Index (OpenCode Base Image 1.0.4 API)

A B C D E F G H I J K L M N O P Q R S T U V W X Y
All Classes and Interfaces|All Packages|Constant Field Values|Serialized Form

A

acquireRasterA(int, int, PixelFormat) - Method in class cloud.opencode.base.image.buffer.PingPongBufferPool: Acquire raster slot A, reallocating if required.
acquireRasterB(int, int, PixelFormat) - Method in class cloud.opencode.base.image.buffer.PingPongBufferPool: Acquire raster slot B, reallocating if required.
adaptiveThreshold(int, double) - Method in class cloud.opencode.base.image.Image: Adaptive threshold. | 自适应阈值。
AdaptiveThresholdOp - Class in cloud.opencode.base.image.threshold: Adaptive Thresholding Operations 自适应阈值操作工具类
AdaptiveThresholdOp.Method - Enum Class in cloud.opencode.base.image.threshold: Adaptive threshold method enumeration.
AffineTransformOp - Class in cloud.opencode.base.image.transform: Affine Transform Operations for Images 图像仿射变换操作
aHash(Raster) - Static method in class cloud.opencode.base.image.compare.PerceptualHash: Compute aHash for a Raster.
ALL - Enum constant in enum class cloud.opencode.base.image.exif.ExifTag: All EXIF tags - strip the entire APP1 segment 所有 EXIF 标签 - 清除整个 APP1 段
analyze(Raster) - Static method in class cloud.opencode.base.image.analysis.ConnectedComponentsOp: Analyze connected components in a Raster using 8-connectivity.
analyze(Raster, ConnectedComponentsOp.Connectivity) - Static method in class cloud.opencode.base.image.analysis.ConnectedComponentsOp: Analyze connected components in a Raster with specified connectivity.
anchorX() - Method in record class cloud.opencode.base.image.morphology.StructuringElement: Returns the value of the anchorX record component.
anchorY() - Method in record class cloud.opencode.base.image.morphology.StructuringElement: Returns the value of the anchorY record component.
andThen(ImageOperation) - Method in interface cloud.opencode.base.image.security.ImageOperation: Chain with another operation 与另一个操作链接
andThen(RasterOperation) - Method in interface cloud.opencode.base.image.security.RasterOperation: Chain with another operation 与另一个操作链接
apply(Raster) - Static method in class cloud.opencode.base.image.color.WhiteBalanceOp: Apply Gray World white balance correction to a Raster.
apply(Raster) - Static method in class cloud.opencode.base.image.edge.CannyOp: Apply Canny edge detection to a Raster with default thresholds (50, 150) and sigma=1.4.
apply(Raster) - Static method in class cloud.opencode.base.image.edge.LaplacianOp: Apply Laplacian edge detection to a Raster.
apply(Raster) - Static method in class cloud.opencode.base.image.edge.SobelOp: Compute Sobel gradient magnitude on a Raster.
apply(Raster) - Static method in class cloud.opencode.base.image.filter.BilateralFilterOp: Apply bilateral filter to a Raster with default parameters (kernelSize=9, sigmaColor=75, sigmaSpace=75).
apply(Raster) - Static method in class cloud.opencode.base.image.filter.SharpenOp: Apply unsharp mask sharpening to a Raster with default parameters (amount=1.0, sigma=1.0).
apply(Raster) - Static method in class cloud.opencode.base.image.histogram.ClaheOp: Apply CLAHE with default parameters (clipLimit=2.0, tileGridSize=8) to a Raster.
apply(Raster) - Static method in class cloud.opencode.base.image.histogram.HistogramEqualizationOp: Apply grayscale histogram equalization to a Raster.
apply(Raster) - Method in interface cloud.opencode.base.image.security.ImageOperation: Apply operation to raster 应用操作到 raster
apply(Raster) - Method in interface cloud.opencode.base.image.security.RasterOperation: Apply operation to raster 应用操作到 raster
apply(Raster) - Static method in class cloud.opencode.base.image.threshold.OtsuOp: Apply Otsu's automatic thresholding to a Raster.
apply(Raster, double) - Static method in class cloud.opencode.base.image.color.GammaOp: Apply gamma correction to a Raster.
apply(Raster, double) - Static method in class cloud.opencode.base.image.color.SaturationOp: Adjust the saturation of a Raster.
apply(Raster, double) - Static method in class cloud.opencode.base.image.filter.GaussianBlurOp: Apply Gaussian blur to a Raster with automatic kernel size computed from sigma (radius = ceil(3 * sigma)).
apply(Raster, double) - Static method in class cloud.opencode.base.image.filter.SharpenOp: Apply unsharp mask sharpening to a Raster with custom amount.
apply(Raster, double[]) - Static method in class cloud.opencode.base.image.transform.AffineTransformOp: Apply an affine transform with a 6-parameter matrix to a Raster.
apply(Raster, double[], double[], int, int) - Static method in class cloud.opencode.base.image.transform.AffineTransformOp: Apply an affine transform to a Raster from 3 source/destination point pairs.
apply(Raster, double[], double[], int, int) - Static method in class cloud.opencode.base.image.transform.PerspectiveTransformOp: Apply a perspective transform to a Raster from 4 source/destination point pairs.
apply(Raster, double[], Raster) - Static method in class cloud.opencode.base.image.transform.AffineTransformOp: Apply an affine transform with optional output buffer to a Raster.
apply(Raster, double, double) - Static method in class cloud.opencode.base.image.edge.CannyOp: Apply Canny edge detection to a Raster with specified thresholds and sigma=1.4.
apply(Raster, double, double) - Static method in class cloud.opencode.base.image.filter.SharpenOp: Apply unsharp mask sharpening to a Raster with custom amount and sigma.
apply(Raster, double, int) - Static method in class cloud.opencode.base.image.filter.GaussianBlurOp: Apply Gaussian blur to a Raster with explicit kernel size.
apply(Raster, double, int) - Static method in class cloud.opencode.base.image.histogram.ClaheOp: Apply CLAHE with specified parameters to a Raster.
apply(Raster, double, int, Raster) - Static method in class cloud.opencode.base.image.histogram.ClaheOp: Apply CLAHE with specified parameters and optional output buffer to a Raster.
apply(Raster, int) - Static method in class cloud.opencode.base.image.filter.BoxBlurOp: Apply box blur to a Raster using integral images.
apply(Raster, int) - Static method in class cloud.opencode.base.image.filter.MedianBlurOp: Apply median filter to a Raster.
apply(Raster, int) - Static method in class cloud.opencode.base.image.threshold.ThresholdOp: Apply BINARY mode threshold to a Raster (convenience method).
apply(Raster, int, double) - Static method in class cloud.opencode.base.image.threshold.AdaptiveThresholdOp: Apply adaptive threshold to a Raster with MEAN method (convenience).
apply(Raster, int, double, double) - Static method in class cloud.opencode.base.image.filter.BilateralFilterOp: Apply bilateral filter to a Raster with custom parameters.
apply(Raster, int, double, double, Raster) - Static method in class cloud.opencode.base.image.filter.BilateralFilterOp: Apply bilateral filter to a Raster with optional output buffer.
apply(Raster, int, double, AdaptiveThresholdOp.Method) - Static method in class cloud.opencode.base.image.threshold.AdaptiveThresholdOp: Apply adaptive threshold to a Raster with the specified method.
apply(Raster, int, double, AdaptiveThresholdOp.Method, Raster) - Static method in class cloud.opencode.base.image.threshold.AdaptiveThresholdOp: Apply adaptive threshold to a Raster with the specified method and optional caller-provided output buffer.
apply(Raster, int, int) - Static method in class cloud.opencode.base.image.edge.SobelOp: Compute directional Sobel gradient on a Raster.
apply(Raster, int, Raster) - Static method in class cloud.opencode.base.image.filter.BoxBlurOp: Apply box blur to a Raster with optional caller-provided output buffer.
apply(Raster, int, Raster) - Static method in class cloud.opencode.base.image.filter.MedianBlurOp: Apply median filter to a Raster with optional caller-provided output buffer.
apply(Raster, int, ThresholdOp.Mode) - Static method in class cloud.opencode.base.image.threshold.ThresholdOp: Apply fixed threshold to a Raster with the specified mode.
apply(Raster, Bitmap) - Method in record class cloud.opencode.base.image.watermark.TextWatermark: Apply this text watermark on a Raster using a pre-rasterized text alpha Bitmap.
apply(Raster, Raster) - Static method in class cloud.opencode.base.image.histogram.ClaheOp: Apply CLAHE with default parameters and optional output buffer.
apply(Raster, Raster) - Static method in class cloud.opencode.base.image.histogram.HistogramEqualizationOp: Apply grayscale histogram equalization to a Raster with optional output buffer.
apply(Raster, Raster) - Static method in class cloud.opencode.base.image.threshold.OtsuOp: Apply Otsu's automatic thresholding to a Raster with optional caller-provided output buffer.
apply(Raster, Raster) - Method in record class cloud.opencode.base.image.watermark.ImageWatermark: Apply this watermark on a Raster using a Raster-based watermark image (pure-Java alpha blending, no AWT).
applyTiled(Raster, Bitmap, int, int) - Method in record class cloud.opencode.base.image.watermark.TextWatermark: Tile this text watermark across a Raster using a pre-rasterized text alpha Bitmap.
applyTiled(Raster, Raster, int, int) - Method in record class cloud.opencode.base.image.watermark.ImageWatermark: Tile a Raster-based watermark across a target Raster.
area() - Method in record class cloud.opencode.base.image.analysis.ConnectedComponentsOp.Component: Returns the value of the area record component.
area() - Method in record class cloud.opencode.base.image.analysis.ContourFinderOp.Contour: Compute the area enclosed by this contour using the Shoelace formula.
arrow(Raster, int, int, int, int, int, int) - Static method in class cloud.opencode.base.image.draw.DrawOp: Draw an arrow on a Raster from (x1, y1) to (x2, y2).
aspectRatio() - Method in record class cloud.opencode.base.image.ImageInfo: Get aspect ratio 获取宽高比
autoOrient(int) - Method in class cloud.opencode.base.image.Image: Auto-orient by EXIF orientation tag. | 按 EXIF orientation 自动正向。
autoOrient(Raster, int) - Static method in class cloud.opencode.base.image.exif.ExifOp: Auto-orient a Raster based on EXIF orientation value.

B

batch(List) - Static method in class cloud.opencode.base.image.responsive.ResponsiveBuilder: Create a batch builder for processing multiple source images.
BGR_8 - Enum constant in enum class cloud.opencode.base.image.core.PixelFormat: 24-bit BGR, 3 bytes per pixel (B, G, R). | 24 位 BGR，每像素 3 字节（B、G、R）。
BGRA_8 - Enum constant in enum class cloud.opencode.base.image.core.PixelFormat: 32-bit BGRA, 4 bytes per pixel (B, G, R, A). | 32 位 BGRA，每像素 4 字节（B、G、R、A）。
bilateralFilter() - Method in class cloud.opencode.base.image.Image: Bilateral filter. | 双边滤波。
BilateralFilterOp - Class in cloud.opencode.base.image.filter: Bilateral Filter 双边滤波器
BINARY - Enum constant in enum class cloud.opencode.base.image.threshold.ThresholdOp.Mode: Below threshold to 0, at or above to 255 | 低于阈值置 0，大于等于阈值置 255
BINARY_INV - Enum constant in enum class cloud.opencode.base.image.threshold.ThresholdOp.Mode: Below threshold to 255, at or above to 0 | 低于阈值置 255，大于等于阈值置 0
blackHat(Raster, StructuringElement) - Static method in class cloud.opencode.base.image.morphology.MorphologyOp: Compute the black-hat transform (closing - original) on a Raster.
BMP - Enum constant in enum class cloud.opencode.base.image.ImageFormat: BMP format | BMP格式
border(int, int) - Method in class cloud.opencode.base.image.Image: Draw a solid border of the given color. | 绘制纯色边框。
BOTTOM_CENTER - Enum constant in enum class cloud.opencode.base.image.Position: Bottom center | 底部居中
BOTTOM_LEFT - Enum constant in enum class cloud.opencode.base.image.Position: Bottom left corner | 左下角
BOTTOM_RIGHT - Enum constant in enum class cloud.opencode.base.image.Position: Bottom right corner | 右下角
boundingBox() - Method in record class cloud.opencode.base.image.analysis.ContourFinderOp.Contour: Compute the bounding box of this contour.
boundsHeight() - Method in record class cloud.opencode.base.image.analysis.ConnectedComponentsOp.Component: Returns the value of the boundsHeight record component.
boundsWidth() - Method in record class cloud.opencode.base.image.analysis.ConnectedComponentsOp.Component: Returns the value of the boundsWidth record component.
boundsX() - Method in record class cloud.opencode.base.image.analysis.ConnectedComponentsOp.Component: Returns the value of the boundsX record component.
boundsY() - Method in record class cloud.opencode.base.image.analysis.ConnectedComponentsOp.Component: Returns the value of the boundsY record component.
boxBlur(int) - Method in class cloud.opencode.base.image.Image: Box (mean) blur. | 均值模糊。
BoxBlurOp - Class in cloud.opencode.base.image.filter: Box Blur Filter 均值模糊滤波器
brightness(double) - Method in class cloud.opencode.base.image.Image: Brightness. | 亮度。
brightness(Raster, double) - Static method in class cloud.opencode.base.image.color.BrightnessContrastOp: Adjust brightness of a Raster by multiplying each RGB component by the given factor.
BrightnessContrastOp - Class in cloud.opencode.base.image.color: Brightness and Contrast Adjustment Operations 亮度与对比度调整操作工具类
build() - Method in class cloud.opencode.base.image.security.SafeImageService.Builder
build() - Method in class cloud.opencode.base.image.thumbnail.ThumbnailBuilder: Build the thumbnail.
build() - Method in class cloud.opencode.base.image.watermark.ImageWatermark.Builder
build() - Method in class cloud.opencode.base.image.watermark.TextWatermark.Builder
builder() - Static method in class cloud.opencode.base.image.security.SafeImageService: Create builder 创建构建器
builder() - Static method in record class cloud.opencode.base.image.watermark.ImageWatermark: Create a builder 创建构建器
builder() - Static method in record class cloud.opencode.base.image.watermark.TextWatermark: Create a builder 创建构建器
builder(ImageWatermark) - Static method in record class cloud.opencode.base.image.watermark.ImageWatermark: Create a builder from existing watermark 从现有水印创建构建器
builder(TextWatermark) - Static method in record class cloud.opencode.base.image.watermark.TextWatermark: Create a builder from existing watermark 从现有水印创建构建器
Builder() - Constructor for class cloud.opencode.base.image.security.SafeImageService.Builder
Builder() - Constructor for class cloud.opencode.base.image.watermark.ImageWatermark.Builder
Builder() - Constructor for class cloud.opencode.base.image.watermark.TextWatermark.Builder
buildRaster(Raster) - Method in class cloud.opencode.base.image.thumbnail.ThumbnailBuilder: Build a thumbnail from the supplied Raster (overrides any previously configured source).
byteOffsetOf(int, int) - Method in class cloud.opencode.base.image.core.Raster: Byte offset of pixel (x, y) inside Raster.data().
bytesPerPixel() - Method in enum class cloud.opencode.base.image.core.PixelFormat: Returns the number of bytes occupied by one pixel of this format.

C

CAMERA - Enum constant in enum class cloud.opencode.base.image.exif.ExifTag: Camera make and model tags (0x010F, 0x0110) 相机制造商和型号标签 (0x010F, 0x0110)
cameraMake() - Method in record class cloud.opencode.base.image.exif.ExifInfo: Returns the value of the cameraMake record component.
cameraModel() - Method in record class cloud.opencode.base.image.exif.ExifInfo: Returns the value of the cameraModel record component.
cannyEdge(double, double) - Method in class cloud.opencode.base.image.Image: Canny edge detection. | Canny 边缘检测。
CannyOp - Class in cloud.opencode.base.image.edge: Canny Edge Detection Operator Canny 边缘检测算子
CENTER - Enum constant in enum class cloud.opencode.base.image.Position: Center | 居中
CENTER_LEFT - Enum constant in enum class cloud.opencode.base.image.Position: Center left | 左侧居中
CENTER_RIGHT - Enum constant in enum class cloud.opencode.base.image.Position: Center right | 右侧居中
centroidX() - Method in record class cloud.opencode.base.image.analysis.ConnectedComponentsOp.Component: Returns the value of the centroidX record component.
centroidY() - Method in record class cloud.opencode.base.image.analysis.ConnectedComponentsOp.Component: Returns the value of the centroidY record component.
channel() - Method in record class cloud.opencode.base.image.histogram.HistogramOp.Histogram: Returns the value of the channel record component.
channelCount() - Method in enum class cloud.opencode.base.image.core.PixelFormat: Returns the number of channels in this format.
checkMagicNumber(byte[]) - Static method in class cloud.opencode.base.image.validation.ImageValidator: Check magic number 检查魔数
circle(Raster, int, int, int, int, int, boolean) - Static method in class cloud.opencode.base.image.draw.DrawOp: Draw a circle on a Raster, outline or filled.
clahe(double, int) - Method in class cloud.opencode.base.image.Image: CLAHE histogram equalization. | CLAHE 直方图均衡化。
ClaheOp - Class in cloud.opencode.base.image.histogram: Contrast Limited Adaptive Histogram Equalization (CLAHE) 对比度限制自适应直方图均衡化 (CLAHE)
close() - Method in class cloud.opencode.base.image.security.SafeImageService
close(Raster, StructuringElement) - Static method in class cloud.opencode.base.image.morphology.MorphologyOp: Close a Raster (dilate then erode).
close(StructuringElement) - Method in class cloud.opencode.base.image.raster.RasterPipeline: Apply morphological closing (dilation followed by erosion).
cloud.opencode.base.image - module cloud.opencode.base.image: OpenCode Base Image Module OpenCode 图片处理模块
cloud.opencode.base.image - package cloud.opencode.base.image
cloud.opencode.base.image.analysis - package cloud.opencode.base.image.analysis
cloud.opencode.base.image.buffer - package cloud.opencode.base.image.buffer: Reusable output buffer utilities for image operators.
cloud.opencode.base.image.color - package cloud.opencode.base.image.color
cloud.opencode.base.image.compare - package cloud.opencode.base.image.compare
cloud.opencode.base.image.core - package cloud.opencode.base.image.core
cloud.opencode.base.image.core.exception - package cloud.opencode.base.image.core.exception
cloud.opencode.base.image.draw - package cloud.opencode.base.image.draw
cloud.opencode.base.image.edge - package cloud.opencode.base.image.edge
cloud.opencode.base.image.exception - package cloud.opencode.base.image.exception
cloud.opencode.base.image.exif - package cloud.opencode.base.image.exif
cloud.opencode.base.image.feature - package cloud.opencode.base.image.feature
cloud.opencode.base.image.filter - package cloud.opencode.base.image.filter
cloud.opencode.base.image.histogram - package cloud.opencode.base.image.histogram
cloud.opencode.base.image.morphology - package cloud.opencode.base.image.morphology
cloud.opencode.base.image.raster - package cloud.opencode.base.image.raster
cloud.opencode.base.image.responsive - package cloud.opencode.base.image.responsive
cloud.opencode.base.image.security - package cloud.opencode.base.image.security
cloud.opencode.base.image.threshold - package cloud.opencode.base.image.threshold
cloud.opencode.base.image.thumbnail - package cloud.opencode.base.image.thumbnail
cloud.opencode.base.image.transform - package cloud.opencode.base.image.transform
cloud.opencode.base.image.validation - package cloud.opencode.base.image.validation
cloud.opencode.base.image.watermark - package cloud.opencode.base.image.watermark
COLOR_SPACE_ERROR - Enum constant in enum class cloud.opencode.base.image.exception.ImageErrorCode: Color space conversion failed | 颜色空间转换失败
colorArgb() - Method in record class cloud.opencode.base.image.watermark.TextWatermark: Returns the value of the colorArgb record component.
colorArgb(int) - Method in class cloud.opencode.base.image.watermark.TextWatermark.Builder
colorArgb(int, int, int, int) - Method in class cloud.opencode.base.image.watermark.TextWatermark.Builder: Set color by RGBA components.
ColorExtractor - Class in cloud.opencode.base.image.color: Color Extraction Utility 颜色提取工具类
ColorFilterOp - Class in cloud.opencode.base.image.color: Color Filter Operations 颜色滤镜操作工具类
colorRgb(int, int, int) - Method in class cloud.opencode.base.image.watermark.TextWatermark.Builder: Set color by RGB (alpha = 0xFF).
ColorSpaceOp - Class in cloud.opencode.base.image.color: Color Space Conversion Utilities 颜色空间转换工具类
COMPARE_ERROR - Enum constant in enum class cloud.opencode.base.image.exception.ImageErrorCode: Image comparison failed | 图像比较失败
Component(int, int, int, int, int, int, int, int) - Constructor for record class cloud.opencode.base.image.analysis.ConnectedComponentsOp.Component: Creates an instance of a Component record class.
componentCount() - Method in record class cloud.opencode.base.image.analysis.ConnectedComponentsOp.Result: Get the number of connected components found.
components() - Method in record class cloud.opencode.base.image.analysis.ConnectedComponentsOp.Result: Returns the value of the components record component.
compose(ImageOperation) - Method in interface cloud.opencode.base.image.security.ImageOperation: Compose with another operation 与另一个操作组合
compose(RasterOperation) - Method in interface cloud.opencode.base.image.security.RasterOperation: Compose with another operation 与另一个操作组合
compress(float) - Method in class cloud.opencode.base.image.Image: Compress (JPEG path). | JPEG 压缩。
compress(Path, Path, float) - Static method in class cloud.opencode.base.image.OpenImage: Quick JPEG compress. | 快速 JPEG 压缩。
COMPRESS_FAILED - Enum constant in enum class cloud.opencode.base.image.exception.ImageErrorCode: Compress failed | 压缩失败
compressRaster(Path, Path, float) - Static method in class cloud.opencode.base.image.OpenImage: Quick path-to-path JPEG compression on the Raster pipeline.
compute(Raster) - Static method in class cloud.opencode.base.image.histogram.HistogramOp: Compute per-channel (R, G, B) histograms of a Raster.
computeGray(Raster) - Static method in class cloud.opencode.base.image.histogram.HistogramOp: Compute the grayscale histogram of a Raster.
computeThreshold(int[]) - Static method in class cloud.opencode.base.image.threshold.OtsuOp: Compute the optimal Otsu threshold from a 256-bin histogram.
ConnectedComponentsOp - Class in cloud.opencode.base.image.analysis: Connected Components Analysis using Two-Pass Union-Find Algorithm 基于两遍扫描 Union-Find 算法的连通域分析
ConnectedComponentsOp.Component - Record Class in cloud.opencode.base.image.analysis: A single connected component with its statistics.
ConnectedComponentsOp.Connectivity - Enum Class in cloud.opencode.base.image.analysis: Connectivity type for neighbor pixel definition.
ConnectedComponentsOp.Result - Record Class in cloud.opencode.base.image.analysis: The result of connected component analysis.
Contour(List) - Constructor for record class cloud.opencode.base.image.analysis.ContourFinderOp.Contour: Create a contour with a defensive copy of the points list.
ContourFinderOp - Class in cloud.opencode.base.image.analysis: Contour Finder using Moore Neighborhood Border Tracing Algorithm 基于 Moore 邻域边界追踪算法的轮廓检测
ContourFinderOp.Contour - Record Class in cloud.opencode.base.image.analysis: A single contour consisting of boundary pixel coordinates.
contrast(double) - Method in class cloud.opencode.base.image.Image: Contrast. | 对比度。
contrast(Raster, double) - Static method in class cloud.opencode.base.image.color.BrightnessContrastOp: Adjust contrast of a Raster by scaling RGB components around the midpoint 128.
convert(ImageFormat) - Method in class cloud.opencode.base.image.Image: Convert pixel layout to suit the target format (e.g. drop alpha for JPEG).
convert(Path, Path, ImageFormat) - Static method in class cloud.opencode.base.image.OpenImage: Quick format conversion. | 快速格式转换。
CONVERT_FAILED - Enum constant in enum class cloud.opencode.base.image.exception.ImageErrorCode: Convert failed | 转换失败
copy() - Method in class cloud.opencode.base.image.core.Raster: Returns a deep copy with tight stride, fresh buffer, only the visible sub-region.
copy() - Method in class cloud.opencode.base.image.Image: Make a deep copy. | 深拷贝。
counts() - Method in record class cloud.opencode.base.image.histogram.HistogramOp.Histogram: Return a defensive copy of the counts array.
create() - Method in class cloud.opencode.base.image.thumbnail.ThumbnailBuilder: Build the thumbnail and save to the configured output path.
create(int, int, PixelFormat) - Static method in class cloud.opencode.base.image.core.Raster: Allocates a fresh Raster of the given dimensions with tight stride (zero-filled).
createBlank(int, int) - Static method in class cloud.opencode.base.image.OpenImage: Create a blank image (transparent black RGBA_8).
createBlank(int, int, int) - Static method in class cloud.opencode.base.image.OpenImage: Create a blank image filled with the given ARGB color.
createBlankRaster(int, int) - Static method in class cloud.opencode.base.image.OpenImage: Create a blank Raster (transparent RGBA_8).
createBlankRaster(int, int, int) - Static method in class cloud.opencode.base.image.OpenImage: Create a blank Raster filled with the given ARGB color.
createDefault() - Static method in class cloud.opencode.base.image.security.SafeImageService: Create with default settings 使用默认设置创建
crop(boolean) - Method in class cloud.opencode.base.image.thumbnail.ThumbnailBuilder
crop(int, int, int, int) - Method in class cloud.opencode.base.image.Image: Crop to rectangle. | 裁剪到矩形。
crop(Path, Path, int, int, int, int) - Static method in class cloud.opencode.base.image.OpenImage: Quick crop. | 快速裁剪。
CROP_FAILED - Enum constant in enum class cloud.opencode.base.image.exception.ImageErrorCode: Crop failed | 裁剪失败
cropCenter(int, int) - Method in class cloud.opencode.base.image.Image: Crop centered to (width, height). | 居中裁剪。
cropRaster(Path, Path, int, int, int, int) - Static method in class cloud.opencode.base.image.OpenImage: Quick path-to-path crop on the Raster pipeline.
cropSquare() - Method in class cloud.opencode.base.image.Image: Crop to a centered square. | 裁剪为居中正方形。
cropToAspectRatio(int, int) - Method in class cloud.opencode.base.image.Image: Crop to a target aspect ratio centered. | 裁剪为目标宽高比（居中）。
cross(int) - Static method in record class cloud.opencode.base.image.morphology.StructuringElement: Create a cross (plus) shaped structuring element.

D

data() - Method in class cloud.opencode.base.image.core.Raster: Returns the underlying byte buffer.
dateTime() - Method in record class cloud.opencode.base.image.exif.ExifInfo: Returns the value of the dateTime record component.
DATETIME - Enum constant in enum class cloud.opencode.base.image.exif.ExifTag: DateTime tag (0x0132) 日期时间标签 (0x0132)
DEFAULT_COLOR_ARGB - Static variable in record class cloud.opencode.base.image.watermark.TextWatermark: Default color (white, alpha=180/255) | 默认颜色（白色，alpha=180/255）
DEFAULT_FONT_FAMILY - Static variable in record class cloud.opencode.base.image.watermark.TextWatermark: Default font family | 默认字体族
DEFAULT_FONT_SIZE - Static variable in record class cloud.opencode.base.image.watermark.TextWatermark: Default font pixel size | 默认字体像素大小
DEFAULT_MARGIN - Static variable in record class cloud.opencode.base.image.watermark.ImageWatermark: Default margin | 默认边距
DEFAULT_MARGIN - Static variable in record class cloud.opencode.base.image.watermark.TextWatermark: Default margin | 默认边距
DEFAULT_MAX_FILE_SIZE - Static variable in class cloud.opencode.base.image.validation.ImageValidator: Default maximum file size (10 MB) 默认最大文件大小（10 MB）
DEFAULT_MAX_HEIGHT - Static variable in class cloud.opencode.base.image.validation.ImageValidator: Default maximum height (8000 pixels) 默认最大高度（8000 像素）
DEFAULT_MAX_WIDTH - Static variable in class cloud.opencode.base.image.validation.ImageValidator: Default maximum width (8000 pixels) 默认最大宽度（8000 像素）
DEFAULT_OPACITY - Static variable in record class cloud.opencode.base.image.watermark.ImageWatermark: Default opacity | 默认透明度
DEFAULT_OPACITY - Static variable in record class cloud.opencode.base.image.watermark.TextWatermark: Default opacity | 默认透明度
detect(Raster) - Static method in class cloud.opencode.base.image.feature.ShiTomasiOp: Detect Shi-Tomasi corners on a Raster with default parameters (maxCorners=100, qualityLevel=0.01).
detect(Raster, double, double) - Static method in class cloud.opencode.base.image.feature.HarrisCornerOp: Detect Harris corners on a Raster with explicit parameters.
detect(Raster, int) - Static method in class cloud.opencode.base.image.feature.HarrisCornerOp: Detect Harris corners on a Raster with an automatic threshold, returning at most maxCorners.
detect(Raster, int, double) - Static method in class cloud.opencode.base.image.feature.ShiTomasiOp: Detect Shi-Tomasi corners on a Raster with custom parameters.
detectFormat(byte[]) - Static method in class cloud.opencode.base.image.validation.ImageValidator: Deprecated.
use ImageValidator.detectFormatOptional(byte[]) for null-safe detection
detectFormat(Path) - Static method in class cloud.opencode.base.image.OpenImage: Detect format from file extension.
detectFormatFromMagic(byte[]) - Static method in class cloud.opencode.base.image.OpenImage: Detect image format from magic bytes (first few bytes of the payload).
detectFormatOptional(byte[]) - Static method in class cloud.opencode.base.image.validation.ImageValidator: Detect format from magic number (null-safe) 从魔数检测格式（空值安全）
dHash(Raster) - Static method in class cloud.opencode.base.image.compare.PerceptualHash: Compute dHash for a Raster.
diff(Raster, Raster) - Static method in class cloud.opencode.base.image.compare.ImageCompare: Compute pixel-level diff between two equally-sized Rasters.
diffImage() - Method in record class cloud.opencode.base.image.compare.ImageCompare.RasterDiffResult: Returns the value of the diffImage record component.
diffPercent() - Method in record class cloud.opencode.base.image.compare.ImageCompare.RasterDiffResult: Returns the value of the diffPercent record component.
dilate(Raster, StructuringElement) - Static method in class cloud.opencode.base.image.morphology.MorphologyOp: Dilate a Raster using the given structuring element.
dilate(StructuringElement) - Method in class cloud.opencode.base.image.raster.RasterPipeline: Apply morphological dilation.
dominantColor(Raster) - Static method in class cloud.opencode.base.image.color.ColorExtractor: Extract the single most dominant color from a Raster.
dominantColors(Raster, int) - Static method in class cloud.opencode.base.image.color.ColorExtractor: Extract the dominant colors from a Raster using K-Means clustering.
DrawOp - Class in cloud.opencode.base.image.draw: Drawing Operations for Raster Raster 绘图操作工具

E

EDGE_DETECTION_ERROR - Enum constant in enum class cloud.opencode.base.image.exception.ImageErrorCode: Edge detection failed | 边缘检测失败
EIGHT - Enum constant in enum class cloud.opencode.base.image.analysis.ConnectedComponentsOp.Connectivity: 8-connectivity: includes diagonal neighbors. 8-连通: 包含对角线邻域。
ellipse(int, int) - Static method in record class cloud.opencode.base.image.morphology.StructuringElement: Create an elliptical structuring element.
ellipse(Raster, int, int, int, int, int, int, boolean) - Static method in class cloud.opencode.base.image.draw.DrawOp: Draw an ellipse on a Raster, outline or filled.
empty() - Static method in record class cloud.opencode.base.image.exif.ExifInfo: Create an empty ExifInfo representing absent or unparseable EXIF data 创建一个空的 ExifInfo，表示缺失或无法解析的 EXIF 数据
ensure(Raster, int, int, PixelFormat) - Static method in class cloud.opencode.base.image.buffer.ImageBuffers: Returns dst when it matches (w, h, expectedFormat); otherwise allocates a freshly zero-filled Raster.
ensureParentExists(Path) - Static method in class cloud.opencode.base.image.security.SafePathUtil: Ensure parent directory exists 确保父目录存在
equalizeHistogram() - Method in class cloud.opencode.base.image.Image: Histogram equalization. | 直方图均衡化。
equals(Object) - Method in record class cloud.opencode.base.image.analysis.ConnectedComponentsOp.Component: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class cloud.opencode.base.image.analysis.ConnectedComponentsOp.Result: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class cloud.opencode.base.image.analysis.ContourFinderOp.Contour: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class cloud.opencode.base.image.analysis.TemplateMatchOp.MatchResult: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class cloud.opencode.base.image.compare.ImageCompare.RasterDiffResult: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in class cloud.opencode.base.image.core.Raster
equals(Object) - Method in record class cloud.opencode.base.image.exif.ExifInfo: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class cloud.opencode.base.image.histogram.HistogramOp.Histogram: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class cloud.opencode.base.image.ImageInfo: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class cloud.opencode.base.image.morphology.StructuringElement: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class cloud.opencode.base.image.responsive.ResponsiveBuilder.GenerateResult: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class cloud.opencode.base.image.responsive.ResponsiveBuilder.Variant: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class cloud.opencode.base.image.watermark.ImageWatermark: Indicates whether some other object is "equal to" this one.
equals(Object) - Method in record class cloud.opencode.base.image.watermark.TextWatermark: Indicates whether some other object is "equal to" this one.
erode(Raster, StructuringElement) - Static method in class cloud.opencode.base.image.morphology.MorphologyOp: Erode a Raster using the given structuring element.
erode(StructuringElement) - Method in class cloud.opencode.base.image.raster.RasterPipeline: Apply morphological erosion.
estimatedMemorySize() - Method in record class cloud.opencode.base.image.ImageInfo: Get estimated memory size in bytes (assuming ARGB) 获取估算的内存大小（字节，假设ARGB）
EXIF_PARSE_ERROR - Enum constant in enum class cloud.opencode.base.image.exception.ImageErrorCode: EXIF parsing failed | EXIF 解析失败
ExifInfo - Record Class in cloud.opencode.base.image.exif: EXIF Information Record EXIF 信息记录
ExifInfo(int, String, String, Instant, Double, Double, Integer, Integer, String) - Constructor for record class cloud.opencode.base.image.exif.ExifInfo: Creates an instance of a ExifInfo record class.
ExifOp - Class in cloud.opencode.base.image.exif: EXIF Operations — Read, Strip and Auto-Orient EXIF 操作 — 读取、清除和自动旋转
ExifTag - Enum Class in cloud.opencode.base.image.exif: EXIF Tag Category Enum EXIF 标签类别枚举

F

FILE_NOT_FOUND - Enum constant in enum class cloud.opencode.base.image.exception.ImageErrorCode: File not found | 文件不存在
FILE_TOO_LARGE - Enum constant in enum class cloud.opencode.base.image.exception.ImageErrorCode: File too large | 文件大小过大
fileSize() - Method in record class cloud.opencode.base.image.ImageInfo: Returns the value of the fileSize record component.
fileSize() - Method in record class cloud.opencode.base.image.responsive.ResponsiveBuilder.GenerateResult: Returns the value of the fileSize record component.
fileSizeFormatted() - Method in record class cloud.opencode.base.image.ImageInfo: Get file size in human-readable format 获取人类可读的文件大小
fill(int) - Method in class cloud.opencode.base.image.core.Raster: Fills every pixel in this raster with the given ARGB color.
FILTER_ERROR - Enum constant in enum class cloud.opencode.base.image.exception.ImageErrorCode: Filter operation failed | 滤波操作失败
find(Raster) - Static method in class cloud.opencode.base.image.analysis.ContourFinderOp: Find all contours in a binary Raster.
flipHorizontal() - Method in class cloud.opencode.base.image.Image: Flip horizontally. | 水平翻转。
flipHorizontal(Path, Path) - Static method in class cloud.opencode.base.image.OpenImage: Quick horizontal flip. | 快速水平翻转。
flipVertical() - Method in class cloud.opencode.base.image.Image: Flip vertically. | 垂直翻转。
flipVertical(Path, Path) - Static method in class cloud.opencode.base.image.OpenImage: Quick vertical flip. | 快速垂直翻转。
fontFamily() - Method in record class cloud.opencode.base.image.watermark.TextWatermark: Returns the value of the fontFamily record component.
fontFamily(String) - Method in class cloud.opencode.base.image.watermark.TextWatermark.Builder
fontSize() - Method in record class cloud.opencode.base.image.watermark.TextWatermark: Returns the value of the fontSize record component.
fontSize(int) - Method in class cloud.opencode.base.image.watermark.TextWatermark.Builder
format() - Method in class cloud.opencode.base.image.core.Raster
format() - Method in record class cloud.opencode.base.image.ImageInfo: Returns the value of the format record component.
format() - Method in record class cloud.opencode.base.image.responsive.ResponsiveBuilder.GenerateResult: Returns the value of the format record component.
format(ImageFormat) - Method in class cloud.opencode.base.image.Image: Set image format 设置图片格式
format(ImageFormat) - Method in class cloud.opencode.base.image.thumbnail.ThumbnailBuilder
FORMAT_MISMATCH - Enum constant in enum class cloud.opencode.base.image.exception.ImageErrorCode: Format mismatch | 格式不匹配
formats(ImageFormat...) - Method in class cloud.opencode.base.image.responsive.ResponsiveBuilder.BatchBuilder: Set the output formats.
formats(ImageFormat...) - Method in class cloud.opencode.base.image.responsive.ResponsiveBuilder: Set the output formats.
FOUR - Enum constant in enum class cloud.opencode.base.image.analysis.ConnectedComponentsOp.Connectivity: 4-connectivity: up, down, left, right neighbors only. 4-连通: 仅上、下、左、右邻域。
from(byte[]) - Static method in class cloud.opencode.base.image.Image: Create image from byte array 从字节数组创建图片
from(Path) - Static method in class cloud.opencode.base.image.Image: Create image from path 从路径创建图片
fromArgb(int[], int, int) - Static method in class cloud.opencode.base.image.color.ColorSpaceOp: Pack a row-major ARGB int[] into a fresh RGBA_8 Raster.
fromBase64(String) - Static method in class cloud.opencode.base.image.OpenImage: Read image from Base64 string 从Base64字符串读取图片
fromBmp(DecodedBmp) - Static method in class cloud.opencode.base.image.core.Raster: Builds an RGB_8 Raster sharing the BMP's RGB buffer.
fromExtension(String) - Static method in enum class cloud.opencode.base.image.ImageFormat: Get format from file extension 从文件扩展名获取格式
fromGif(DecodedGif) - Static method in class cloud.opencode.base.image.core.Raster: Builds an RGBA_8 Raster sharing the GIF frame's RGBA buffer.
fromHsl(float[][]) - Static method in class cloud.opencode.base.image.color.ColorSpaceOp: Convert HSL color space to ARGB pixels (A=255).
fromHsv(float[][]) - Static method in class cloud.opencode.base.image.color.ColorSpaceOp: Convert HSV color space to ARGB pixels (A=255).
fromJpeg(DecodedJpeg) - Static method in class cloud.opencode.base.image.core.Raster: Builds an RGB_8 Raster sharing the JPEG's RGB buffer.
fromLab(float[][]) - Static method in class cloud.opencode.base.image.color.ColorSpaceOp: Convert CIELAB color space to ARGB pixels (A=255).
fromMimeType(String) - Static method in enum class cloud.opencode.base.image.ImageFormat: Get format from MIME type 从MIME类型获取格式
fromPng(DecodedPng) - Static method in class cloud.opencode.base.image.core.Raster: Builds a Raster from a decoded PNG, choosing RGBA_8 when the source has alpha and RGB_8 otherwise.
fromRaster(Raster) - Static method in class cloud.opencode.base.image.Image: Build an Image that wraps the given Raster.
fromRaster(Raster, ImageFormat) - Static method in class cloud.opencode.base.image.Image: Build an Image that wraps the given Raster with format.
fromWebp(DecodedWebp) - Static method in class cloud.opencode.base.image.core.Raster: Builds a Raster sharing the WebP's pixel buffer; RGBA_8 when the WebP carries alpha, otherwise RGB_8.
fromYCbCr(float[][]) - Static method in class cloud.opencode.base.image.color.ColorSpaceOp: Convert YCbCr color space to ARGB pixels (A=255, ITU-R BT.601).

G

gamma(double) - Method in class cloud.opencode.base.image.Image: Gamma correction. | 伽马校正。
GammaOp - Class in cloud.opencode.base.image.color: Gamma Correction Operation 伽马校正操作工具类
GAUSSIAN - Enum constant in enum class cloud.opencode.base.image.threshold.AdaptiveThresholdOp.Method: Gaussian-weighted local mean via separable convolution | 通过可分离卷积计算高斯加权局部均值
gaussianBlur(double) - Method in class cloud.opencode.base.image.Image: Gaussian blur. | 高斯模糊。
GaussianBlurOp - Class in cloud.opencode.base.image.filter: Gaussian Blur Filter 高斯模糊滤波器
generate(Path) - Method in class cloud.opencode.base.image.responsive.ResponsiveBuilder.BatchBuilder: Generate all variants for all sources.
generate(Path) - Method in class cloud.opencode.base.image.responsive.ResponsiveBuilder: Generate all variant/format combinations and write them to the output directory.
generateOutputPath(Path, ImageFormat) - Static method in class cloud.opencode.base.image.security.SafePathUtil: Generate safe output path with new format 生成带新格式的安全输出路径
generateOutputPath(Path, String) - Static method in class cloud.opencode.base.image.security.SafePathUtil: Generate safe output path 生成安全的输出路径
generateRasters(Raster) - Method in class cloud.opencode.base.image.responsive.ResponsiveBuilder: Generate one resized Raster per configured variant from a source Raster.
GenerateResult(Path, ResponsiveBuilder.Variant, ImageFormat, long) - Constructor for record class cloud.opencode.base.image.responsive.ResponsiveBuilder.GenerateResult: Compact constructor with validation.
getActiveCount() - Method in class cloud.opencode.base.image.security.SafeImageService: Get active operation count 获取活动操作数
getAvailablePermits() - Method in class cloud.opencode.base.image.security.SafeImageService: Get available permits 获取可用许可数
getCode() - Method in enum class cloud.opencode.base.image.exception.ImageErrorCode: Get error code 获取错误码
getComponent() - Method in exception class cloud.opencode.base.image.core.exception.OpenImageCoreException
getDescription() - Method in enum class cloud.opencode.base.image.exception.ImageErrorCode: Get error description 获取错误描述
getDimensions(Path) - Static method in class cloud.opencode.base.image.OpenImage: Get image dimensions without fully loading 获取图片尺寸（不完全加载）
getErrorCode() - Method in exception class cloud.opencode.base.image.core.exception.OpenImageCoreException
getExtension() - Method in enum class cloud.opencode.base.image.ImageFormat: Get file extension 获取文件扩展名
getExtension(String) - Static method in class cloud.opencode.base.image.security.SafePathUtil: Get file extension 获取文件扩展名
getFileSize() - Method in exception class cloud.opencode.base.image.exception.ImageTooLargeException: Get actual file size 获取实际文件大小
getFormat() - Method in exception class cloud.opencode.base.image.exception.ImageFormatException: Get the format 获取格式
getFormat() - Method in class cloud.opencode.base.image.Image: Get image format 获取图片格式
getFormat(Path) - Static method in class cloud.opencode.base.image.security.SafePathUtil: Get format from path 从路径获取格式
getHeight() - Method in exception class cloud.opencode.base.image.exception.ImageTooLargeException: Get actual height 获取实际高度
getHeight() - Method in class cloud.opencode.base.image.Image: Get image height 获取图片高度
getImageErrorCode() - Method in exception class cloud.opencode.base.image.exception.ImageException: Get the image error code enum 获取图片错误码枚举
getInfo() - Method in class cloud.opencode.base.image.Image: Get image info 获取图片信息
getInfo(Path) - Static method in class cloud.opencode.base.image.OpenImage: Get image info from path.
getInfo(Path) - Method in class cloud.opencode.base.image.security.SafeImageService: Get image info safely 安全获取图片信息
getMaxFileSize() - Method in exception class cloud.opencode.base.image.exception.ImageTooLargeException: Get maximum file size 获取最大文件大小
getMaxHeight() - Method in exception class cloud.opencode.base.image.exception.ImageTooLargeException: Get maximum height 获取最大高度
getMaxWidth() - Method in exception class cloud.opencode.base.image.exception.ImageTooLargeException: Get maximum width 获取最大宽度
getMessage() - Method in enum class cloud.opencode.base.image.exception.ImageErrorCode: Get error message 获取错误消息
getMimeType() - Method in enum class cloud.opencode.base.image.ImageFormat: Get MIME type 获取MIME类型
getOperation() - Method in exception class cloud.opencode.base.image.exception.ImageOperationException: Get the operation name 获取操作名称
getPath() - Method in exception class cloud.opencode.base.image.exception.ImageReadException: Get the file path 获取文件路径
getPath() - Method in exception class cloud.opencode.base.image.exception.ImageWriteException: Get the file path 获取文件路径
getPixelArgb(int, int) - Method in class cloud.opencode.base.image.core.Raster: Reads a single pixel and packs it as 0xAARRGGBB int.
getTimeout() - Method in exception class cloud.opencode.base.image.exception.ImageTimeoutException: Get the timeout duration 获取超时时间
getWidth() - Method in exception class cloud.opencode.base.image.exception.ImageTooLargeException: Get actual width 获取实际宽度
getWidth() - Method in class cloud.opencode.base.image.Image: Get image width 获取图片宽度
GIF - Enum constant in enum class cloud.opencode.base.image.ImageFormat: GIF format | GIF格式
GPS - Enum constant in enum class cloud.opencode.base.image.exif.ExifTag: GPS-related tags (latitude, longitude, etc.)
gradient(Raster, StructuringElement) - Static method in class cloud.opencode.base.image.morphology.MorphologyOp: Compute the morphological gradient (dilate - erode) on a Raster.
gradientMagnitude(int[], int, int) - Static method in class cloud.opencode.base.image.edge.SobelOp: Compute gradient magnitude on a grayscale pixel array.
GRAY_8 - Enum constant in enum class cloud.opencode.base.image.core.PixelFormat: 8-bit grayscale, 1 byte per pixel. | 8 位灰度，每像素 1 字节。
GRAY_ALPHA_8 - Enum constant in enum class cloud.opencode.base.image.core.PixelFormat: 8-bit grayscale + 8-bit alpha, 2 bytes per pixel. | 8 位灰度 + 8 位 alpha，每像素 2 字节。
grayscale() - Method in class cloud.opencode.base.image.Image: Convert to grayscale. | 转灰度。
grayscale(Path, Path) - Static method in class cloud.opencode.base.image.OpenImage: Quick grayscale. | 快速灰度。
gridRaster(List, int) - Static method in class cloud.opencode.base.image.ImageStitch: Stitch Rasters in a grid layout with the specified column count.

H

hammingDistance(long, long) - Static method in class cloud.opencode.base.image.compare.PerceptualHash: Compute the Hamming distance between two hashes.
HarrisCornerOp - Class in cloud.opencode.base.image.feature: Harris Corner Detector Harris 角点检测器
hasAlpha() - Method in enum class cloud.opencode.base.image.core.PixelFormat: Whether this format carries an alpha channel.
hasGps() - Method in record class cloud.opencode.base.image.exif.ExifInfo: Check if GPS coordinates are present 检查是否存在 GPS 坐标
hashCode() - Method in record class cloud.opencode.base.image.analysis.ConnectedComponentsOp.Component: Returns a hash code value for this object.
hashCode() - Method in record class cloud.opencode.base.image.analysis.ConnectedComponentsOp.Result: Returns a hash code value for this object.
hashCode() - Method in record class cloud.opencode.base.image.analysis.ContourFinderOp.Contour: Returns a hash code value for this object.
hashCode() - Method in record class cloud.opencode.base.image.analysis.TemplateMatchOp.MatchResult: Returns a hash code value for this object.
hashCode() - Method in record class cloud.opencode.base.image.compare.ImageCompare.RasterDiffResult: Returns a hash code value for this object.
hashCode() - Method in class cloud.opencode.base.image.core.Raster
hashCode() - Method in record class cloud.opencode.base.image.exif.ExifInfo: Returns a hash code value for this object.
hashCode() - Method in record class cloud.opencode.base.image.histogram.HistogramOp.Histogram: Returns a hash code value for this object.
hashCode() - Method in record class cloud.opencode.base.image.ImageInfo: Returns a hash code value for this object.
hashCode() - Method in record class cloud.opencode.base.image.morphology.StructuringElement: Returns a hash code value for this object.
hashCode() - Method in record class cloud.opencode.base.image.responsive.ResponsiveBuilder.GenerateResult: Returns a hash code value for this object.
hashCode() - Method in record class cloud.opencode.base.image.responsive.ResponsiveBuilder.Variant: Returns a hash code value for this object.
hashCode() - Method in record class cloud.opencode.base.image.watermark.ImageWatermark: Returns a hash code value for this object.
hashCode() - Method in record class cloud.opencode.base.image.watermark.TextWatermark: Returns a hash code value for this object.
height() - Method in class cloud.opencode.base.image.core.Raster
height() - Method in record class cloud.opencode.base.image.ImageInfo: Returns the value of the height record component.
height() - Method in record class cloud.opencode.base.image.morphology.StructuringElement: Returns the value of the height record component.
height() - Method in record class cloud.opencode.base.image.responsive.ResponsiveBuilder.Variant: Returns the value of the height record component.
height(int) - Method in class cloud.opencode.base.image.thumbnail.ThumbnailBuilder
Histogram(int[], int, int, int, double) - Constructor for record class cloud.opencode.base.image.histogram.HistogramOp.Histogram: Compact constructor with validation.
HISTOGRAM_ERROR - Enum constant in enum class cloud.opencode.base.image.exception.ImageErrorCode: Histogram operation failed | 直方图操作失败
HistogramEqualizationOp - Class in cloud.opencode.base.image.histogram: Histogram Equalization Operations 直方图均衡化操作工具类
HistogramOp - Class in cloud.opencode.base.image.histogram: Histogram Computation Operations 直方图计算操作工具类
HistogramOp.Histogram - Record Class in cloud.opencode.base.image.histogram: Histogram data for a single channel.
horizontal(List) - Static method in class cloud.opencode.base.image.ImageStitch: Stitch Rasters horizontally; height is the maximum, smaller rasters are vertically centered.
horizontal(List, int, int) - Static method in class cloud.opencode.base.image.ImageStitch: Stitch Rasters horizontally with gap and background ARGB color.

I

identity() - Static method in interface cloud.opencode.base.image.security.ImageOperation: Create identity operation (returns input unchanged) 创建恒等操作（返回不变的输入）
identity() - Static method in interface cloud.opencode.base.image.security.RasterOperation: Create identity operation (returns input unchanged) 创建恒等操作（返回不变的输入）
Image - Class in cloud.opencode.base.image: Image 图片处理包装类
Image(Raster) - Constructor for class cloud.opencode.base.image.Image: Create image wrapper from a Raster.
Image(Raster, ImageFormat) - Constructor for class cloud.opencode.base.image.Image: Create image wrapper with explicit format.
IMAGE_TOO_LARGE - Enum constant in enum class cloud.opencode.base.image.exception.ImageErrorCode: Image too large | 图片尺寸过大
ImageBuffers - Class in cloud.opencode.base.image.buffer: Output buffer factory and validator for reusable image operators.
ImageCompare - Class in cloud.opencode.base.image.compare: Image Compare — pixel-level diff, SSIM, MSE, and PSNR metrics 图像比较 — 像素级差异、SSIM、MSE 和 PSNR 指标
ImageCompare.RasterDiffResult - Record Class in cloud.opencode.base.image.compare: Result of a Raster pixel-level diff.
ImageErrorCode - Enum Class in cloud.opencode.base.image.exception: Image Error Code 图片错误码枚举
ImageException - Exception Class in cloud.opencode.base.image.exception: Image Exception - Base exception for all image processing exceptions 图片异常基类 - 所有图片处理异常的基类
ImageException(String) - Constructor for exception class cloud.opencode.base.image.exception.ImageException: Create an image exception with message 创建带消息的图片异常
ImageException(String, ImageErrorCode) - Constructor for exception class cloud.opencode.base.image.exception.ImageException: Create an image exception with message and error code 创建带消息和错误码的图片异常
ImageException(String, Throwable) - Constructor for exception class cloud.opencode.base.image.exception.ImageException: Create an image exception with message and cause 创建带消息和原因的图片异常
ImageException(String, Throwable, ImageErrorCode) - Constructor for exception class cloud.opencode.base.image.exception.ImageException: Create an image exception with message, cause and error code 创建带消息、原因和错误码的图片异常
ImageFormat - Enum Class in cloud.opencode.base.image: Image Format 图片格式枚举
ImageFormatException - Exception Class in cloud.opencode.base.image.exception: Image Format Exception 图片格式异常
ImageFormatException(String) - Constructor for exception class cloud.opencode.base.image.exception.ImageFormatException: Create an image format exception 创建图片格式异常
ImageFormatException(String, ImageErrorCode) - Constructor for exception class cloud.opencode.base.image.exception.ImageFormatException: Create an image format exception with error code 创建带错误码的图片格式异常
ImageFormatException(String, String) - Constructor for exception class cloud.opencode.base.image.exception.ImageFormatException: Create an image format exception with format 创建带格式的图片格式异常
ImageFormatException(String, Throwable) - Constructor for exception class cloud.opencode.base.image.exception.ImageFormatException: Create an image format exception with cause 创建带原因的图片格式异常
imageHeight() - Method in record class cloud.opencode.base.image.exif.ExifInfo: Returns the value of the imageHeight record component.
ImageInfo - Record Class in cloud.opencode.base.image: Image Info 图片信息
ImageInfo(int, int) - Constructor for record class cloud.opencode.base.image.ImageInfo: Create image info with dimensions only 仅使用尺寸创建图片信息
ImageInfo(int, int, ImageFormat) - Constructor for record class cloud.opencode.base.image.ImageInfo: Create image info with dimensions and format 使用尺寸和格式创建图片信息
ImageInfo(int, int, ImageFormat, long) - Constructor for record class cloud.opencode.base.image.ImageInfo: Creates an instance of a ImageInfo record class.
ImageIOException - Exception Class in cloud.opencode.base.image.exception: Image IO Exception 图片IO异常
ImageIOException(String) - Constructor for exception class cloud.opencode.base.image.exception.ImageIOException: Create an image IO exception 创建图片IO异常
ImageIOException(String, ImageErrorCode) - Constructor for exception class cloud.opencode.base.image.exception.ImageIOException: Create an image IO exception with error code 创建带错误码的图片IO异常
ImageIOException(String, Throwable) - Constructor for exception class cloud.opencode.base.image.exception.ImageIOException: Create an image IO exception with cause 创建带原因的图片IO异常
ImageIOException(String, Throwable, ImageErrorCode) - Constructor for exception class cloud.opencode.base.image.exception.ImageIOException: Create an image IO exception with cause and error code 创建带原因和错误码的图片IO异常
ImageOperation - Interface in cloud.opencode.base.image.security: Image Operation 图片操作函数接口
ImageOperationException - Exception Class in cloud.opencode.base.image.exception: Image Operation Exception 图片操作异常
ImageOperationException(String) - Constructor for exception class cloud.opencode.base.image.exception.ImageOperationException: Create an image operation exception 创建图片操作异常
ImageOperationException(String, ImageErrorCode) - Constructor for exception class cloud.opencode.base.image.exception.ImageOperationException: Create an image operation exception with error code 创建带错误码的图片操作异常
ImageOperationException(String, String) - Constructor for exception class cloud.opencode.base.image.exception.ImageOperationException: Create an image operation exception with operation name 创建带操作名称的图片操作异常
ImageOperationException(String, Throwable) - Constructor for exception class cloud.opencode.base.image.exception.ImageOperationException: Create an image operation exception with cause 创建带原因的图片操作异常
ImageOperationException(String, Throwable, ImageErrorCode) - Constructor for exception class cloud.opencode.base.image.exception.ImageOperationException: Create an image operation exception with cause and error code 创建带原因和错误码的图片操作异常
ImageReadException - Exception Class in cloud.opencode.base.image.exception: Image Read Exception 图片读取异常
ImageReadException(String) - Constructor for exception class cloud.opencode.base.image.exception.ImageReadException: Create an image read exception 创建图片读取异常
ImageReadException(String, Throwable) - Constructor for exception class cloud.opencode.base.image.exception.ImageReadException: Create an image read exception with message and cause 创建带消息和原因的图片读取异常
ImageReadException(Path) - Constructor for exception class cloud.opencode.base.image.exception.ImageReadException: Create an image read exception with path 创建带路径的图片读取异常
ImageReadException(Path, Throwable) - Constructor for exception class cloud.opencode.base.image.exception.ImageReadException: Create an image read exception with path and cause 创建带路径和原因的图片读取异常
ImageResourceException - Exception Class in cloud.opencode.base.image.exception: Image Resource Exception 图片资源异常
ImageResourceException(String) - Constructor for exception class cloud.opencode.base.image.exception.ImageResourceException: Create an image resource exception 创建图片资源异常
ImageResourceException(String, ImageErrorCode) - Constructor for exception class cloud.opencode.base.image.exception.ImageResourceException: Create an image resource exception with error code 创建带错误码的图片资源异常
ImageResourceException(String, Throwable) - Constructor for exception class cloud.opencode.base.image.exception.ImageResourceException: Create an image resource exception with cause 创建带原因的图片资源异常
ImageStitch - Class in cloud.opencode.base.image: Image Stitching Utility 图片拼接工具类
ImageTimeoutException - Exception Class in cloud.opencode.base.image.exception: Image Timeout Exception 图片处理超时异常
ImageTimeoutException(String) - Constructor for exception class cloud.opencode.base.image.exception.ImageTimeoutException: Create an image timeout exception 创建图片超时异常
ImageTimeoutException(String, Throwable) - Constructor for exception class cloud.opencode.base.image.exception.ImageTimeoutException: Create an image timeout exception with cause 创建带原因的图片超时异常
ImageTimeoutException(String, Duration) - Constructor for exception class cloud.opencode.base.image.exception.ImageTimeoutException: Create an image timeout exception with timeout 创建带超时时间的图片超时异常
ImageTooLargeException - Exception Class in cloud.opencode.base.image.exception: Image Too Large Exception 图片过大异常
ImageTooLargeException(int, int, int, int) - Constructor for exception class cloud.opencode.base.image.exception.ImageTooLargeException: Create an image too large exception for dimensions 创建尺寸过大的图片异常
ImageTooLargeException(long, long) - Constructor for exception class cloud.opencode.base.image.exception.ImageTooLargeException: Create an image too large exception for file size 创建文件过大的图片异常
ImageTooLargeException(String) - Constructor for exception class cloud.opencode.base.image.exception.ImageTooLargeException: Create an image too large exception with message 创建带消息的图片过大异常
ImageValidationException - Exception Class in cloud.opencode.base.image.exception: Image Validation Exception 图片验证异常
ImageValidationException(String) - Constructor for exception class cloud.opencode.base.image.exception.ImageValidationException: Create an image validation exception 创建图片验证异常
ImageValidationException(String, ImageErrorCode) - Constructor for exception class cloud.opencode.base.image.exception.ImageValidationException: Create an image validation exception with error code 创建带错误码的图片验证异常
ImageValidationException(String, Throwable) - Constructor for exception class cloud.opencode.base.image.exception.ImageValidationException: Create an image validation exception with cause 创建带原因的图片验证异常
ImageValidator - Class in cloud.opencode.base.image.validation: Image Validator 图片验证器
ImageWatermark - Record Class in cloud.opencode.base.image.watermark: Image Watermark 图片水印
ImageWatermark(Position, float, int) - Constructor for record class cloud.opencode.base.image.watermark.ImageWatermark: Compact constructor with validation 紧凑构造函数（带验证）
ImageWatermark.Builder - Class in cloud.opencode.base.image.watermark: Image Watermark Builder 图片水印构建器
imageWidth() - Method in record class cloud.opencode.base.image.exif.ExifInfo: Returns the value of the imageWidth record component.
ImageWriteException - Exception Class in cloud.opencode.base.image.exception: Image Write Exception 图片写入异常
ImageWriteException(String) - Constructor for exception class cloud.opencode.base.image.exception.ImageWriteException: Create an image write exception 创建图片写入异常
ImageWriteException(String, Throwable) - Constructor for exception class cloud.opencode.base.image.exception.ImageWriteException: Create an image write exception with message and cause 创建带消息和原因的图片写入异常
ImageWriteException(Path) - Constructor for exception class cloud.opencode.base.image.exception.ImageWriteException: Create an image write exception with path 创建带路径的图片写入异常
ImageWriteException(Path, Throwable) - Constructor for exception class cloud.opencode.base.image.exception.ImageWriteException: Create an image write exception with path and cause 创建带路径和原因的图片写入异常
INVALID_DIMENSIONS - Enum constant in enum class cloud.opencode.base.image.exception.ImageErrorCode: Invalid dimensions | 无效尺寸
INVALID_IMAGE - Enum constant in enum class cloud.opencode.base.image.exception.ImageErrorCode: Invalid image | 无效图片文件
INVALID_PARAMETERS - Enum constant in enum class cloud.opencode.base.image.exception.ImageErrorCode: Invalid parameters | 无效参数
invert() - Method in class cloud.opencode.base.image.Image: Invert colors. | 反色。
invert(Raster) - Static method in class cloud.opencode.base.image.color.ColorFilterOp: Apply color inversion filter to a Raster.
IO_ERROR - Enum constant in enum class cloud.opencode.base.image.exception.ImageErrorCode: IO error | IO错误
isAllowedExtension(String) - Static method in class cloud.opencode.base.image.security.SafePathUtil: Check if extension is allowed 检查扩展名是否允许
isAvailable() - Method in enum class cloud.opencode.base.image.ImageFormat: Check if this format is available at runtime 检查此格式在运行时是否可用
isBottom() - Method in enum class cloud.opencode.base.image.Position: Check if position is at the bottom 检查位置是否在底部
isCenterHorizontal() - Method in enum class cloud.opencode.base.image.Position: Check if position is centered horizontally 检查位置是否水平居中
isCenterVertical() - Method in enum class cloud.opencode.base.image.Position: Check if position is centered vertically 检查位置是否垂直居中
isLandscape() - Method in record class cloud.opencode.base.image.ImageInfo: Check if image is landscape orientation 检查图片是否为横向
isLeft() - Method in enum class cloud.opencode.base.image.Position: Check if position is on the left 检查位置是否在左侧
isPortrait() - Method in record class cloud.opencode.base.image.ImageInfo: Check if image is portrait orientation 检查图片是否为纵向
isRight() - Method in enum class cloud.opencode.base.image.Position: Check if position is on the right 检查位置是否在右侧
isSafePath(Path, Path) - Static method in class cloud.opencode.base.image.security.SafePathUtil: Check if path is safe (within base directory) 检查路径是否安全（在基础目录内）
isSquare() - Method in record class cloud.opencode.base.image.ImageInfo: Check if image is square 检查图片是否为正方形
isSupported(String) - Static method in enum class cloud.opencode.base.image.ImageFormat: Check if extension is supported 检查扩展名是否支持
isSupported(String) - Static method in class cloud.opencode.base.image.OpenImage: Check if format is supported 检查格式是否支持
isTight() - Method in class cloud.opencode.base.image.core.Raster: Whether this raster spans the entire underlying buffer with tight stride.
isTop() - Method in enum class cloud.opencode.base.image.Position: Check if position is at the top 检查位置是否在顶部
isValidImage(byte[]) - Static method in class cloud.opencode.base.image.validation.ImageValidator: Check if bytes are a valid image 检查字节数组是否为有效图片
isValidImage(Path) - Static method in class cloud.opencode.base.image.OpenImage: Check if file is a valid image 检查文件是否为有效图片
isValidImage(Path) - Static method in class cloud.opencode.base.image.validation.ImageValidator: Check if file is a valid image 检查文件是否为有效图片
isWebPAvailable() - Static method in enum class cloud.opencode.base.image.ImageFormat: Check if WebP support is available at runtime 检查运行时是否支持 WebP

J

JPEG - Enum constant in enum class cloud.opencode.base.image.ImageFormat: JPEG format | JPEG格式
JPG - Enum constant in enum class cloud.opencode.base.image.ImageFormat: JPG format (alias for JPEG) | JPG格式（JPEG别名）

K

KERNEL_ERROR - Enum constant in enum class cloud.opencode.base.image.exception.ImageErrorCode: Kernel operation failed | 像素内核操作失败

L

label() - Method in record class cloud.opencode.base.image.analysis.ConnectedComponentsOp.Component: Returns the value of the label record component.
labels() - Method in record class cloud.opencode.base.image.analysis.ConnectedComponentsOp.Result: Returns the value of the labels record component.
LaplacianOp - Class in cloud.opencode.base.image.edge: Laplacian Edge Detection Operator Laplacian 边缘检测算子
latitude() - Method in record class cloud.opencode.base.image.exif.ExifInfo: Returns the value of the latitude record component.
line(Raster, int, int, int, int, int, int) - Static method in class cloud.opencode.base.image.draw.DrawOp: Draw a line on a Raster from (x1, y1) to (x2, y2).
longitude() - Method in record class cloud.opencode.base.image.exif.ExifInfo: Returns the value of the longitude record component.

M

MAGIC_NUMBER_MISMATCH - Enum constant in enum class cloud.opencode.base.image.exception.ImageErrorCode: Magic number mismatch | 文件魔数不匹配
margin() - Method in record class cloud.opencode.base.image.watermark.ImageWatermark: Returns the value of the margin record component.
margin() - Method in record class cloud.opencode.base.image.watermark.TextWatermark: Returns the value of the margin record component.
margin() - Method in interface cloud.opencode.base.image.watermark.Watermark: Get margin from edge 获取边缘间距
margin(int) - Method in class cloud.opencode.base.image.watermark.ImageWatermark.Builder
margin(int) - Method in class cloud.opencode.base.image.watermark.TextWatermark.Builder
mask() - Method in record class cloud.opencode.base.image.morphology.StructuringElement: Return a defensive copy of the mask.
match(Raster, Raster) - Static method in class cloud.opencode.base.image.analysis.TemplateMatchOp: Find the best match of a template Raster in the source raster using NCC.
matchAll(Raster, Raster, double) - Static method in class cloud.opencode.base.image.analysis.TemplateMatchOp: Find all matches of a template Raster in the source raster above a threshold.
MatchResult(int, int, double) - Constructor for record class cloud.opencode.base.image.analysis.TemplateMatchOp.MatchResult: Creates an instance of a MatchResult record class.
max() - Method in record class cloud.opencode.base.image.histogram.HistogramOp.Histogram: Returns the value of the max record component.
MAX_PIXELS - Static variable in class cloud.opencode.base.image.core.Raster: Maximum total pixels allowed in a single Raster (256 megapixels).
maxConcurrent(int) - Method in class cloud.opencode.base.image.security.SafeImageService.Builder
maxDimensions(int, int) - Method in class cloud.opencode.base.image.security.SafeImageService.Builder
maxFileSize(long) - Method in class cloud.opencode.base.image.security.SafeImageService.Builder
maxHeight(int) - Method in class cloud.opencode.base.image.security.SafeImageService.Builder
maxWidth(int) - Method in class cloud.opencode.base.image.security.SafeImageService.Builder
mean() - Method in record class cloud.opencode.base.image.histogram.HistogramOp.Histogram: Returns the value of the mean record component.
MEAN - Enum constant in enum class cloud.opencode.base.image.threshold.AdaptiveThresholdOp.Method: Local mean computed via integral image | 通过积分图计算局部均值
medianBlur(int) - Method in class cloud.opencode.base.image.Image: Median blur. | 中值模糊。
MedianBlurOp - Class in cloud.opencode.base.image.filter: Median Blur Filter 中值模糊滤波器
min() - Method in record class cloud.opencode.base.image.histogram.HistogramOp.Histogram: Returns the value of the min record component.
MORPHOLOGY_ERROR - Enum constant in enum class cloud.opencode.base.image.exception.ImageErrorCode: Morphology operation failed | 形态学操作失败
MorphologyOp - Class in cloud.opencode.base.image.morphology: Morphological Image Operations 形态学图像操作工具类
mse(Raster, Raster) - Static method in class cloud.opencode.base.image.compare.ImageCompare: Compute MSE between two equally-sized Rasters across RGB channels.

N

name() - Method in record class cloud.opencode.base.image.responsive.ResponsiveBuilder.Variant: Returns the value of the name record component.
needsRotation() - Method in record class cloud.opencode.base.image.exif.ExifInfo: Check if the image needs rotation based on EXIF orientation 根据 EXIF 方向检查图片是否需要旋转

O

of() - Static method in record class cloud.opencode.base.image.watermark.ImageWatermark: Create a default watermark configuration (BOTTOM_RIGHT, opacity=1.0, margin=10).
of(byte[]) - Static method in class cloud.opencode.base.image.thumbnail.ThumbnailBuilder: Factory: from raw image bytes.
of(Raster) - Static method in class cloud.opencode.base.image.raster.RasterPipeline: Creates a new pipeline wrapping the given raster.
of(Raster) - Static method in class cloud.opencode.base.image.thumbnail.ThumbnailBuilder: Factory: from Raster.
of(Image) - Static method in class cloud.opencode.base.image.responsive.ResponsiveBuilder: Create a ResponsiveBuilder from an Image instance.
of(Image) - Static method in class cloud.opencode.base.image.thumbnail.ThumbnailBuilder: Factory: from Image.
of(Position) - Static method in record class cloud.opencode.base.image.watermark.ImageWatermark: Create watermark configuration with the given position.
of(Position, float) - Static method in record class cloud.opencode.base.image.watermark.ImageWatermark: Create watermark configuration with position and opacity.
of(String) - Static method in record class cloud.opencode.base.image.watermark.TextWatermark: Create simple text watermark 创建简单文字水印
of(String, Position) - Static method in record class cloud.opencode.base.image.watermark.TextWatermark: Create text watermark with position 创建带位置的文字水印
of(Path) - Static method in class cloud.opencode.base.image.responsive.ResponsiveBuilder: Create a ResponsiveBuilder from a file path.
of(Path) - Static method in class cloud.opencode.base.image.thumbnail.ThumbnailBuilder: Factory: from path.
onError(Consumer) - Method in class cloud.opencode.base.image.responsive.ResponsiveBuilder.BatchBuilder: Set an error handler for per-source failures.
opacity() - Method in record class cloud.opencode.base.image.watermark.ImageWatermark: Returns the value of the opacity record component.
opacity() - Method in record class cloud.opencode.base.image.watermark.TextWatermark: Returns the value of the opacity record component.
opacity() - Method in interface cloud.opencode.base.image.watermark.Watermark: Get watermark opacity 获取水印透明度
opacity(float) - Method in class cloud.opencode.base.image.watermark.ImageWatermark.Builder
opacity(float) - Method in class cloud.opencode.base.image.watermark.TextWatermark.Builder
open(Raster, StructuringElement) - Static method in class cloud.opencode.base.image.morphology.MorphologyOp: Open a Raster (erode then dilate).
open(StructuringElement) - Method in class cloud.opencode.base.image.raster.RasterPipeline: Apply morphological opening (erosion followed by dilation).
OpenImage - Class in cloud.opencode.base.image: OpenImage 图片处理工具类
OpenImageCoreException - Exception Class in cloud.opencode.base.image.core.exception: Argument-validation exception thrown by the image core module.
OpenImageCoreException(String) - Constructor for exception class cloud.opencode.base.image.core.exception.OpenImageCoreException: Constructs a new exception with the specified detail message.
OpenImageCoreException(String, Throwable) - Constructor for exception class cloud.opencode.base.image.core.exception.OpenImageCoreException: Constructs a new exception with the specified detail message and cause.
orientation() - Method in record class cloud.opencode.base.image.exif.ExifInfo: Returns the value of the orientation record component.
ORIENTATION - Enum constant in enum class cloud.opencode.base.image.exif.ExifTag: Orientation tag (0x0112) 方向标签 (0x0112)
otsu() - Method in class cloud.opencode.base.image.raster.RasterPipeline: Apply Otsu automatic thresholding.
OtsuOp - Class in cloud.opencode.base.image.threshold: Otsu's Automatic Thresholding 大津法自动阈值选取
otsuThreshold() - Method in class cloud.opencode.base.image.Image: Otsu's automatic threshold. | 大津法自动阈值。
OUT_OF_MEMORY - Enum constant in enum class cloud.opencode.base.image.exception.ImageErrorCode: Out of memory | 内存不足
outOfMemory() - Static method in exception class cloud.opencode.base.image.exception.ImageResourceException: Create exception for out of memory 创建内存不足的异常
output(Path) - Method in class cloud.opencode.base.image.thumbnail.ThumbnailBuilder

P

pad(int, int) - Method in class cloud.opencode.base.image.Image: Pad uniformly with the given ARGB color. | 用 ARGB 颜色等距填充。
pad(int, int, int, int, int) - Method in class cloud.opencode.base.image.Image: Pad with explicit insets. | 按指定内边距填充。
parallel(int) - Method in class cloud.opencode.base.image.responsive.ResponsiveBuilder.BatchBuilder: Set the number of parallel threads for batch processing.
path() - Method in record class cloud.opencode.base.image.responsive.ResponsiveBuilder.GenerateResult: Returns the value of the path record component.
PerceptualHash - Class in cloud.opencode.base.image.compare: Perceptual Hash — image fingerprinting via aHash, dHash, pHash 感知哈希 — 通过 aHash、dHash、pHash 实现图像指纹
perimeter() - Method in record class cloud.opencode.base.image.analysis.ContourFinderOp.Contour: Compute the perimeter of this contour as the sum of distances between consecutive points.
PerspectiveTransformOp - Class in cloud.opencode.base.image.transform: Perspective (Homography) Transform Operations for Images 图像透视（单应性）变换操作
pHash(Raster) - Static method in class cloud.opencode.base.image.compare.PerceptualHash: Compute pHash for a Raster.
PingPongBufferPool - Class in cloud.opencode.base.image.buffer: Two-slot Raster buffer pool for pipeline-style operator chains.
PingPongBufferPool() - Constructor for class cloud.opencode.base.image.buffer.PingPongBufferPool
PixelFormat - Enum Class in cloud.opencode.base.image.core: High-level pixel format describing in-memory pixel layout.
pixels() - Method in record class cloud.opencode.base.image.ImageInfo: Get total pixels 获取总像素数
PNG - Enum constant in enum class cloud.opencode.base.image.ImageFormat: PNG format | PNG格式
points() - Method in record class cloud.opencode.base.image.analysis.ContourFinderOp.Contour: Returns the value of the points record component.
polygon(Raster, int[], int[], int, int, boolean) - Static method in class cloud.opencode.base.image.draw.DrawOp: Draw a polygon on a Raster, outline or filled.
position() - Method in record class cloud.opencode.base.image.watermark.ImageWatermark: Returns the value of the position record component.
position() - Method in record class cloud.opencode.base.image.watermark.TextWatermark: Returns the value of the position record component.
position() - Method in interface cloud.opencode.base.image.watermark.Watermark: Get watermark position 获取水印位置
position(Position) - Method in class cloud.opencode.base.image.watermark.ImageWatermark.Builder
position(Position) - Method in class cloud.opencode.base.image.watermark.TextWatermark.Builder
Position - Enum Class in cloud.opencode.base.image: Position 位置枚举
process(Raster, ImageOperation) - Method in class cloud.opencode.base.image.security.SafeImageService: Process raster with operation under timeout / concurrency controls.
psnr(Raster, Raster) - Static method in class cloud.opencode.base.image.compare.ImageCompare: Compute PSNR between two equally-sized Rasters.

Q

quality(float) - Method in class cloud.opencode.base.image.responsive.ResponsiveBuilder.BatchBuilder: Set the compression quality.
quality(float) - Method in class cloud.opencode.base.image.responsive.ResponsiveBuilder: Set the compression quality.
quality(float) - Method in class cloud.opencode.base.image.thumbnail.ThumbnailBuilder

R

Raster - Class in cloud.opencode.base.image.core: Mutable rectangular pixel container, zero-AWT replacement for BufferedImage.
RasterDiffResult(Raster, double) - Constructor for record class cloud.opencode.base.image.compare.ImageCompare.RasterDiffResult: Creates an instance of a RasterDiffResult record class.
RasterOperation - Interface in cloud.opencode.base.image.security: Raster Operation Raster 操作函数接口
RasterPipeline - Class in cloud.opencode.base.image.raster: Lightweight fluent helper for chaining Raster-native operations.
read(byte[]) - Static method in class cloud.opencode.base.image.exif.ExifOp: Read EXIF metadata from JPEG bytes 从 JPEG 字节数组读取 EXIF 元数据
read(byte[]) - Static method in class cloud.opencode.base.image.OpenImage: Read image from byte array 从字节数组读取图片
read(byte[]) - Method in class cloud.opencode.base.image.security.SafeImageService: Read raster safely from bytes 从字节数组安全读取 raster
read(InputStream) - Static method in class cloud.opencode.base.image.OpenImage: Read image from input stream 从输入流读取图片
read(Path) - Static method in class cloud.opencode.base.image.exif.ExifOp: Read EXIF metadata from a JPEG file 从 JPEG 文件读取 EXIF 元数据
read(Path) - Static method in class cloud.opencode.base.image.OpenImage: Read image from path 从路径读取图片
read(Path) - Method in class cloud.opencode.base.image.security.SafeImageService: Read raster safely from path 从路径安全读取 raster
READ_FAILED - Enum constant in enum class cloud.opencode.base.image.exception.ImageErrorCode: Image read failed | 图片读取失败
readRaster(byte[]) - Static method in class cloud.opencode.base.image.OpenImage: Decode a Raster from byte content, auto-detecting the format from magic bytes (PNG / JPEG / WebP / BMP / GIF).
readRaster(InputStream) - Static method in class cloud.opencode.base.image.OpenImage: Read a Raster from an InputStream.
readRaster(Path) - Static method in class cloud.opencode.base.image.OpenImage: Read a Raster from a path.
rect(int, int) - Static method in record class cloud.opencode.base.image.morphology.StructuringElement: Create a rectangular structuring element with all mask values set to true.
rect(Raster, int, int, int, int, int, int, boolean) - Static method in class cloud.opencode.base.image.draw.DrawOp: Draw a rectangle on a Raster, outline or filled.
release() - Method in class cloud.opencode.base.image.buffer.PingPongBufferPool: Release both slots, allowing GC to reclaim backing memory.
require(Raster, int, int, PixelFormat) - Static method in class cloud.opencode.base.image.buffer.ImageBuffers: Throwing variant for Raster — fails fast when caller passed a mismatched raster, intended for performance-critical paths that must not silently allocate.
resize(int, int) - Method in class cloud.opencode.base.image.Image: Resize to exact dimensions. | 缩放到指定尺寸。
resize(Path, Path, int, int) - Static method in class cloud.opencode.base.image.OpenImage: Quick resize. | 快速缩放。
RESIZE_FAILED - Enum constant in enum class cloud.opencode.base.image.exception.ImageErrorCode: Resize failed | 缩放失败
resizeProgressive(int, int) - Method in class cloud.opencode.base.image.Image: Progressive resize for higher quality on large downscale. | 大幅缩小时使用渐进缩放保留质量。
resizeRaster(Path, Path, int, int) - Static method in class cloud.opencode.base.image.OpenImage: Quick path-to-path resize on the Raster pipeline. | Raster 路径到路径快速缩放。
resizeToFit(int, int) - Method in class cloud.opencode.base.image.Image: Resize to fit within (maxWidth, maxHeight) preserving aspect ratio. | 等比缩放到 (maxWidth, maxHeight) 内。
RESOURCE_UNAVAILABLE - Enum constant in enum class cloud.opencode.base.image.exception.ImageErrorCode: Resource unavailable | 资源不可用
responseImage(Raster, double) - Static method in class cloud.opencode.base.image.feature.HarrisCornerOp: Compute Harris corner response for a Raster and pack the normalized result into a GRAY_8 response image.
ResponsiveBuilder - Class in cloud.opencode.base.image.responsive: Responsive Multi-Size Image Generator 响应式多尺寸图片生成器
ResponsiveBuilder.BatchBuilder - Class in cloud.opencode.base.image.responsive: Batch Builder for processing multiple source images with the same variant/format configuration.
ResponsiveBuilder.GenerateResult - Record Class in cloud.opencode.base.image.responsive: Result of a single variant generation, containing the output path, variant info, format, and file size.
ResponsiveBuilder.Variant - Record Class in cloud.opencode.base.image.responsive: Variant configuration describing a target image size and its name.
Result(int[][], List) - Constructor for record class cloud.opencode.base.image.analysis.ConnectedComponentsOp.Result: Create a result with defensive copy of the component list.
RGB_8 - Enum constant in enum class cloud.opencode.base.image.core.PixelFormat: 24-bit RGB, 3 bytes per pixel (R, G, B). | 24 位 RGB，每像素 3 字节（R、G、B）。
RGBA_8 - Enum constant in enum class cloud.opencode.base.image.core.PixelFormat: 32-bit RGBA, 4 bytes per pixel (R, G, B, A). | 32 位 RGBA，每像素 4 字节（R、G、B、A）。
rotate(double) - Method in class cloud.opencode.base.image.Image: Rotate by arbitrary angle (degrees, around center). | 任意角度旋转（绕中心，单位度）。
rotate(Path, Path, double) - Static method in class cloud.opencode.base.image.OpenImage: Quick rotate. | 快速旋转。
ROTATE_FAILED - Enum constant in enum class cloud.opencode.base.image.exception.ImageErrorCode: Rotate failed | 旋转失败
rotate180() - Method in class cloud.opencode.base.image.Image: Rotate 180 degrees. | 旋转 180°。
rotate270() - Method in class cloud.opencode.base.image.Image: Rotate 270 degrees clockwise. | 顺时针旋转 270°。
rotate90() - Method in class cloud.opencode.base.image.Image: Rotate 90 degrees clockwise. | 顺时针旋转 90°。
rotateRaster(Path, Path, double) - Static method in class cloud.opencode.base.image.OpenImage: Quick path-to-path arbitrary-angle rotation on the Raster pipeline.

S

SafeImageService - Class in cloud.opencode.base.image.security: Safe Image Service 安全图片服务
SafeImageService(long, int, int, Duration, int) - Constructor for class cloud.opencode.base.image.security.SafeImageService: Create safe image service 创建安全图片服务
SafeImageService.Builder - Class in cloud.opencode.base.image.security: Safe Image Service Builder 安全图片服务构建器
SafePathUtil - Class in cloud.opencode.base.image.security: Safe Path Util 安全路径工具类
sanitizeFilename(String) - Static method in class cloud.opencode.base.image.security.SafePathUtil: Sanitize filename for safe storage 清理文件名以安全存储
saturation(double) - Method in class cloud.opencode.base.image.Image: Saturation. | 饱和度。
SaturationOp - Class in cloud.opencode.base.image.color: Saturation Adjustment Operation 饱和度调整操作工具类
save(Raster, Path, ImageFormat, Path) - Method in class cloud.opencode.base.image.security.SafeImageService: Save raster safely with explicit format 以指定格式安全保存 raster
save(Raster, Path, Path) - Method in class cloud.opencode.base.image.security.SafeImageService: Save raster safely 安全保存 raster
save(Path) - Method in class cloud.opencode.base.image.Image: Save to path inferring format from extension. | 按扩展名保存到路径。
save(Path) - Method in class cloud.opencode.base.image.thumbnail.ThumbnailBuilder: Build and save to path 构建并保存到路径
save(Path, ImageFormat) - Method in class cloud.opencode.base.image.Image: Save to path with explicit format. | 以指定格式保存到路径。
scale(double) - Method in class cloud.opencode.base.image.Image: Scale by uniform factor. | 按统一系数缩放。
scaleToHeight(int) - Method in class cloud.opencode.base.image.Image: Scale to a target height (preserve aspect). | 缩放到目标高度（保持比例）。
scaleToWidth(int) - Method in class cloud.opencode.base.image.Image: Scale to a target width (preserve aspect). | 缩放到目标宽度（保持比例）。
score() - Method in record class cloud.opencode.base.image.analysis.TemplateMatchOp.MatchResult: Returns the value of the score record component.
sepia() - Method in class cloud.opencode.base.image.Image: Sepia tone. | 棕褐色调。
sepia(Raster) - Static method in class cloud.opencode.base.image.color.ColorFilterOp: Apply sepia (nostalgic brown tone) filter to a Raster.
setPixelArgb(int, int, int) - Method in class cloud.opencode.base.image.core.Raster: Sets a pixel from 0xAARRGGBB int (alpha ignored for non-alpha formats).
sharpen() - Method in class cloud.opencode.base.image.Image: Sharpen with default amount. | 默认强度锐化。
sharpen(double) - Method in class cloud.opencode.base.image.Image: Sharpen with the given amount. | 指定强度锐化。
SharpenOp - Class in cloud.opencode.base.image.filter: Unsharp Mask Sharpening Filter 非锐化掩模锐化滤波器
ShiTomasiOp - Class in cloud.opencode.base.image.feature: Shi-Tomasi Corner Detector (Good Features To Track) Shi-Tomasi 角点检测器（良好跟踪特征）
similarity(long, long) - Static method in class cloud.opencode.base.image.compare.PerceptualHash: Compute the similarity between two hashes as a value between 0.0 and 1.0.
size() - Method in record class cloud.opencode.base.image.analysis.ContourFinderOp.Contour: Get the number of points in this contour.
size(int, int) - Method in class cloud.opencode.base.image.thumbnail.ThumbnailBuilder
sobelEdge() - Method in class cloud.opencode.base.image.Image: Sobel edge detection. | Sobel 边缘检测。
SobelOp - Class in cloud.opencode.base.image.edge: Sobel Edge Detection Operator Sobel 边缘检测算子
software() - Method in record class cloud.opencode.base.image.exif.ExifInfo: Returns the value of the software record component.
SOFTWARE - Enum constant in enum class cloud.opencode.base.image.exif.ExifTag: Software tag (0x0131) 软件标签 (0x0131)
source(Raster) - Method in class cloud.opencode.base.image.thumbnail.ThumbnailBuilder
source(Image) - Method in class cloud.opencode.base.image.thumbnail.ThumbnailBuilder
source(Path) - Method in class cloud.opencode.base.image.thumbnail.ThumbnailBuilder
ssim(Raster, Raster) - Static method in class cloud.opencode.base.image.compare.ImageCompare: Compute SSIM between two equally-sized Rasters.
stride() - Method in class cloud.opencode.base.image.core.Raster
strip(byte[], ExifTag...) - Static method in class cloud.opencode.base.image.exif.ExifOp: Strip EXIF tags from JPEG bytes 从 JPEG 字节数组中清除 EXIF 标签
stripExif(ExifTag...) - Method in class cloud.opencode.base.image.Image: No-op stub for legacy EXIF strip API.
StructuringElement - Record Class in cloud.opencode.base.image.morphology: Structuring Element for Morphological Operations 形态学运算的结构元素
StructuringElement(boolean[], int, int, int, int) - Constructor for record class cloud.opencode.base.image.morphology.StructuringElement: Compact constructor with validation.
subView(int, int, int, int) - Method in class cloud.opencode.base.image.core.Raster: Returns a sub-view sharing this raster's underlying buffer.
supportsTransparency() - Method in enum class cloud.opencode.base.image.ImageFormat: Check if format supports transparency 检查格式是否支持透明度

T

TemplateMatchOp - Class in cloud.opencode.base.image.analysis: Template Matching using Normalized Cross-Correlation (NCC) 基于归一化互相关（NCC）的模板匹配
TemplateMatchOp.MatchResult - Record Class in cloud.opencode.base.image.analysis: A template match result at a specific position with its NCC score.
text() - Method in record class cloud.opencode.base.image.watermark.TextWatermark: Returns the value of the text record component.
text(String) - Method in class cloud.opencode.base.image.watermark.TextWatermark.Builder
TextWatermark - Record Class in cloud.opencode.base.image.watermark: Text Watermark 文字水印
TextWatermark(String, Position, String, int, int, float, int) - Constructor for record class cloud.opencode.base.image.watermark.TextWatermark: Compact constructor with validation 紧凑构造函数（带验证）
TextWatermark.Builder - Class in cloud.opencode.base.image.watermark: Text Watermark Builder 文字水印构建器
threshold(int) - Method in class cloud.opencode.base.image.Image: Fixed threshold. | 固定阈值。
threshold(int) - Method in class cloud.opencode.base.image.raster.RasterPipeline: Apply fixed BINARY threshold.
threshold(int, ThresholdOp.Mode) - Method in class cloud.opencode.base.image.raster.RasterPipeline: Apply fixed threshold with the specified mode.
THRESHOLD_ERROR - Enum constant in enum class cloud.opencode.base.image.exception.ImageErrorCode: Threshold operation failed | 二值化操作失败
ThresholdOp - Class in cloud.opencode.base.image.threshold: Fixed Threshold Operations 固定阈值操作工具类
ThresholdOp.Mode - Enum Class in cloud.opencode.base.image.threshold: Threshold mode enumeration.
thumbnail() - Static method in class cloud.opencode.base.image.OpenImage: Create a thumbnail builder 创建缩略图构建器
thumbnail(Path, Path, int) - Static method in class cloud.opencode.base.image.OpenImage: Quick thumbnail (preserve aspect to maximum dimension). | 快速缩略图（保持比例）。
ThumbnailBuilder - Class in cloud.opencode.base.image.thumbnail: Thumbnail Builder 缩略图构建器
ThumbnailBuilder() - Constructor for class cloud.opencode.base.image.thumbnail.ThumbnailBuilder: Empty builder; set the source via ThumbnailBuilder.source(Path) or ThumbnailBuilder.source(Raster).
ThumbnailBuilder(Raster) - Constructor for class cloud.opencode.base.image.thumbnail.ThumbnailBuilder: Build from a Raster.
timeout(Duration) - Method in class cloud.opencode.base.image.security.SafeImageService.Builder
TIMEOUT - Enum constant in enum class cloud.opencode.base.image.exception.ImageErrorCode: Processing timeout | 处理超时
toArgb(Raster) - Static method in class cloud.opencode.base.image.color.ColorSpaceOp: Read Raster pixels as a row-major packed ARGB int[].
toBase64() - Method in class cloud.opencode.base.image.Image: Encode to Base64 using current format. | 以当前格式编码为 Base64。
toBase64(ImageFormat) - Method in class cloud.opencode.base.image.Image: Encode to Base64 with explicit format. | 以指定格式编码为 Base64。
toBytes() - Method in class cloud.opencode.base.image.Image: Encode to bytes using current format. | 以当前格式编码为字节。
toBytes() - Method in class cloud.opencode.base.image.thumbnail.ThumbnailBuilder: Build and return as bytes 构建并返回字节数组
toBytes(Raster, ImageFormat) - Static method in class cloud.opencode.base.image.OpenImage: Encode a Raster to a fresh byte array.
toBytes(ImageFormat) - Method in class cloud.opencode.base.image.Image: Encode to bytes with explicit format. | 以指定格式编码为字节。
toBytes(Path) - Static method in class cloud.opencode.base.image.OpenImage: Encode image bytes from path. | 将路径中的图片转为字节。
toHsl(int[]) - Static method in class cloud.opencode.base.image.color.ColorSpaceOp: Convert ARGB pixels to HSL color space.
toHsl(Raster) - Static method in class cloud.opencode.base.image.color.ColorSpaceOp: Convert a Raster to HSL color space.
toHsv(int[]) - Static method in class cloud.opencode.base.image.color.ColorSpaceOp: Convert ARGB pixels to HSV color space.
toHsv(Raster) - Static method in class cloud.opencode.base.image.color.ColorSpaceOp: Convert a Raster to HSV color space.
toImage() - Method in class cloud.opencode.base.image.thumbnail.ThumbnailBuilder: Build the thumbnail and wrap it in an Image.
toLab(int[]) - Static method in class cloud.opencode.base.image.color.ColorSpaceOp: Convert ARGB pixels to CIELAB color space using D65 illuminant and sRGB.
toLab(Raster) - Static method in class cloud.opencode.base.image.color.ColorSpaceOp: Convert a Raster to CIELAB color space (D65, sRGB).
TOO_MANY_REQUESTS - Enum constant in enum class cloud.opencode.base.image.exception.ImageErrorCode: Too many requests | 请求过多
tooManyRequests() - Static method in exception class cloud.opencode.base.image.exception.ImageResourceException: Create exception for too many requests 创建请求过多的异常
TOP_CENTER - Enum constant in enum class cloud.opencode.base.image.Position: Top center | 顶部居中
TOP_LEFT - Enum constant in enum class cloud.opencode.base.image.Position: Top left corner | 左上角
TOP_RIGHT - Enum constant in enum class cloud.opencode.base.image.Position: Top right corner | 右上角
topHat(Raster, StructuringElement) - Static method in class cloud.opencode.base.image.morphology.MorphologyOp: Compute the top-hat transform (original - opening) on a Raster.
toRaster() - Method in class cloud.opencode.base.image.Image: Get the underlying Raster.
toRaster() - Method in class cloud.opencode.base.image.raster.RasterPipeline: Returns the current raster held by this pipeline.
toString() - Method in record class cloud.opencode.base.image.analysis.ConnectedComponentsOp.Component: Returns a string representation of this record class.
toString() - Method in record class cloud.opencode.base.image.analysis.ConnectedComponentsOp.Result: Returns a string representation of this record class.
toString() - Method in record class cloud.opencode.base.image.analysis.ContourFinderOp.Contour: Returns a string representation of this record class.
toString() - Method in record class cloud.opencode.base.image.analysis.TemplateMatchOp.MatchResult: Returns a string representation of this record class.
toString() - Method in record class cloud.opencode.base.image.compare.ImageCompare.RasterDiffResult: Returns a string representation of this record class.
toString() - Method in class cloud.opencode.base.image.core.Raster
toString() - Method in record class cloud.opencode.base.image.exif.ExifInfo: Returns a string representation of this record class.
toString() - Method in record class cloud.opencode.base.image.histogram.HistogramOp.Histogram: Returns a string representation of this record class.
toString() - Method in record class cloud.opencode.base.image.ImageInfo: Returns a string representation of this record class.
toString() - Method in record class cloud.opencode.base.image.morphology.StructuringElement: Returns a string representation of this record class.
toString() - Method in record class cloud.opencode.base.image.responsive.ResponsiveBuilder.GenerateResult: Returns a string representation of this record class.
toString() - Method in record class cloud.opencode.base.image.responsive.ResponsiveBuilder.Variant: Returns a string representation of this record class.
toString() - Method in record class cloud.opencode.base.image.watermark.ImageWatermark: Returns a string representation of this record class.
toString() - Method in record class cloud.opencode.base.image.watermark.TextWatermark: Returns a string representation of this record class.
toTightBytes() - Method in class cloud.opencode.base.image.core.Raster: Returns a tight-packed byte[] of the visible sub-region.
toYCbCr(int[]) - Static method in class cloud.opencode.base.image.color.ColorSpaceOp: Convert ARGB pixels to YCbCr color space (ITU-R BT.601).
toYCbCr(Raster) - Static method in class cloud.opencode.base.image.color.ColorSpaceOp: Convert a Raster to YCbCr color space (ITU-R BT.601).
TOZERO - Enum constant in enum class cloud.opencode.base.image.threshold.ThresholdOp.Mode: Below threshold to 0, at or above keep | 低于阈值置 0，大于等于阈值保持
TOZERO_INV - Enum constant in enum class cloud.opencode.base.image.threshold.ThresholdOp.Mode: Below threshold keep, at or above to 0 | 低于阈值保持，大于等于阈值置 0
TRUNC - Enum constant in enum class cloud.opencode.base.image.threshold.ThresholdOp.Mode: Below threshold keep, at or above to threshold | 低于阈值保持，大于等于阈值置为阈值

U

UNKNOWN - Enum constant in enum class cloud.opencode.base.image.exception.ImageErrorCode: Unknown error | 未知错误
unsupported(String) - Static method in exception class cloud.opencode.base.image.exception.ImageFormatException: Create exception for unsupported format 创建不支持格式的异常
UNSUPPORTED_FORMAT - Enum constant in enum class cloud.opencode.base.image.exception.ImageErrorCode: Unsupported format | 不支持的图片格式

V

validate(byte[]) - Static method in class cloud.opencode.base.image.validation.ImageValidator: Validate image bytes 验证图片字节数组
validate(byte[], long, int, int) - Static method in class cloud.opencode.base.image.validation.ImageValidator: Validate image bytes with limits 验证图片字节数组（带限制）
validate(Path) - Static method in class cloud.opencode.base.image.validation.ImageValidator: Validate image file 验证图片文件
validate(Path, long, int, int) - Static method in class cloud.opencode.base.image.validation.ImageValidator: Validate image file with limits 验证图片文件（带限制）
validateExtensionMatchesContent(Path) - Static method in class cloud.opencode.base.image.validation.ImageValidator: Validate file extension matches content 验证文件扩展名是否与内容匹配
validatePath(Path) - Static method in class cloud.opencode.base.image.security.SafePathUtil: Validate path for image operations 验证图片操作的路径
validatePath(Path, Path) - Static method in class cloud.opencode.base.image.security.SafePathUtil: Validate path within base directory 在基础目录内验证路径
VALIDATION_FAILED - Enum constant in enum class cloud.opencode.base.image.exception.ImageErrorCode: Validation failed | 验证失败
valueOf(String) - Static method in enum class cloud.opencode.base.image.analysis.ConnectedComponentsOp.Connectivity: Returns the enum constant of this class with the specified name.
valueOf(String) - Static method in enum class cloud.opencode.base.image.core.PixelFormat: Returns the enum constant of this class with the specified name.
valueOf(String) - Static method in enum class cloud.opencode.base.image.exception.ImageErrorCode: Returns the enum constant of this class with the specified name.
valueOf(String) - Static method in enum class cloud.opencode.base.image.exif.ExifTag: Returns the enum constant of this class with the specified name.
valueOf(String) - Static method in enum class cloud.opencode.base.image.ImageFormat: Returns the enum constant of this class with the specified name.
valueOf(String) - Static method in enum class cloud.opencode.base.image.Position: Returns the enum constant of this class with the specified name.
valueOf(String) - Static method in enum class cloud.opencode.base.image.threshold.AdaptiveThresholdOp.Method: Returns the enum constant of this class with the specified name.
valueOf(String) - Static method in enum class cloud.opencode.base.image.threshold.ThresholdOp.Mode: Returns the enum constant of this class with the specified name.
values() - Static method in enum class cloud.opencode.base.image.analysis.ConnectedComponentsOp.Connectivity: Returns an array containing the constants of this enum class, in the order they are declared.
values() - Static method in enum class cloud.opencode.base.image.core.PixelFormat: Returns an array containing the constants of this enum class, in the order they are declared.
values() - Static method in enum class cloud.opencode.base.image.exception.ImageErrorCode: Returns an array containing the constants of this enum class, in the order they are declared.
values() - Static method in enum class cloud.opencode.base.image.exif.ExifTag: Returns an array containing the constants of this enum class, in the order they are declared.
values() - Static method in enum class cloud.opencode.base.image.ImageFormat: Returns an array containing the constants of this enum class, in the order they are declared.
values() - Static method in enum class cloud.opencode.base.image.Position: Returns an array containing the constants of this enum class, in the order they are declared.
values() - Static method in enum class cloud.opencode.base.image.threshold.AdaptiveThresholdOp.Method: Returns an array containing the constants of this enum class, in the order they are declared.
values() - Static method in enum class cloud.opencode.base.image.threshold.ThresholdOp.Mode: Returns an array containing the constants of this enum class, in the order they are declared.
variant() - Method in record class cloud.opencode.base.image.responsive.ResponsiveBuilder.GenerateResult: Returns the value of the variant record component.
variant(int, int, String) - Method in class cloud.opencode.base.image.responsive.ResponsiveBuilder.BatchBuilder: Add a variant configuration.
variant(int, int, String) - Method in class cloud.opencode.base.image.responsive.ResponsiveBuilder: Add a variant configuration.
Variant(int, int, String) - Constructor for record class cloud.opencode.base.image.responsive.ResponsiveBuilder.Variant: Compact constructor with validation.
vertical(List) - Static method in class cloud.opencode.base.image.ImageStitch: Stitch Rasters vertically; width is the maximum, smaller rasters are horizontally centered.
vertical(List, int, int) - Static method in class cloud.opencode.base.image.ImageStitch: Stitch Rasters vertically with gap and background ARGB color.

W

Watermark - Interface in cloud.opencode.base.image.watermark: Watermark 水印接口
WATERMARK_FAILED - Enum constant in enum class cloud.opencode.base.image.exception.ImageErrorCode: Watermark failed | 水印失败
WEBP - Enum constant in enum class cloud.opencode.base.image.ImageFormat: WebP format | WebP格式
whiteBalance() - Method in class cloud.opencode.base.image.Image: Auto white balance (gray world). | 灰度世界白平衡。
WhiteBalanceOp - Class in cloud.opencode.base.image.color: Gray World White Balance Operation 灰度世界白平衡操作工具类
width() - Method in class cloud.opencode.base.image.core.Raster
width() - Method in record class cloud.opencode.base.image.ImageInfo: Returns the value of the width record component.
width() - Method in record class cloud.opencode.base.image.morphology.StructuringElement: Returns the value of the width record component.
width() - Method in record class cloud.opencode.base.image.responsive.ResponsiveBuilder.Variant: Returns the value of the width record component.
width(int) - Method in class cloud.opencode.base.image.thumbnail.ThumbnailBuilder
withMargin(int) - Method in record class cloud.opencode.base.image.watermark.ImageWatermark: Create copy with different margin 创建使用不同边距的副本
withOpacity(float) - Method in record class cloud.opencode.base.image.watermark.ImageWatermark: Create copy with different opacity 创建使用不同透明度的副本
withOpacity(float) - Method in record class cloud.opencode.base.image.watermark.TextWatermark: Create copy with different opacity 创建使用不同透明度的副本
withPosition(Position) - Method in record class cloud.opencode.base.image.watermark.ImageWatermark: Create copy with different position 创建使用不同位置的副本
withPosition(Position) - Method in record class cloud.opencode.base.image.watermark.TextWatermark: Create copy with different position 创建使用不同位置的副本
withText(String) - Method in record class cloud.opencode.base.image.watermark.TextWatermark: Create copy with different text 创建使用不同文字的副本
withTimeout(ImageOperation, long) - Static method in interface cloud.opencode.base.image.security.ImageOperation: Wrap operation with timeout handling 使用超时处理包装操作
withTimeout(RasterOperation, long) - Static method in interface cloud.opencode.base.image.security.RasterOperation: Wrap operation with timeout handling 使用超时处理包装操作
wrap(byte[], int, int, PixelFormat) - Static method in class cloud.opencode.base.image.core.Raster: Wraps existing pixel data (no copy) with tight stride.
write(Raster, OutputStream, ImageFormat) - Static method in class cloud.opencode.base.image.OpenImage: Encode a Raster to an output stream in the given format.
write(Raster, Path) - Static method in class cloud.opencode.base.image.OpenImage: Encode a Raster and write it to a path; the target format is inferred from the file extension.
write(Raster, Path, ImageFormat) - Static method in class cloud.opencode.base.image.OpenImage: Encode a Raster and write it to a path with the given format.
WRITE_FAILED - Enum constant in enum class cloud.opencode.base.image.exception.ImageErrorCode: Image write failed | 图片写入失败
writeTo(OutputStream) - Method in class cloud.opencode.base.image.Image: Write to output stream using current format. | 用当前格式写入输出流。
writeTo(OutputStream, ImageFormat) - Method in class cloud.opencode.base.image.Image: Write to output stream with explicit format. | 以指定格式写入输出流。

X

x() - Method in record class cloud.opencode.base.image.analysis.TemplateMatchOp.MatchResult: Returns the value of the x record component.

Y

y() - Method in record class cloud.opencode.base.image.analysis.TemplateMatchOp.MatchResult: Returns the value of the y record component.

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