cc.chungkwong.mathocr.offline.preprocessor

类 ToGrayscale

java.lang.Object

cc.chungkwong.mathocr.offline.preprocessor.ToGrayscale

所有已实现的接口:

Preprocessor

public class ToGrayscale
extends Object
implements Preprocessor

作者:

Chan Chung Kwong

构造器概要

构造器

构造器和说明
ToGrayscale() Construct a Grayscale
ToGrayscale(int wR, int wG, int wB) Construct a Grayscale

方法概要

限定符和类型	方法和说明
BufferedImage	apply(BufferedImage image, boolean inplace) Perform preprocess operation

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

ToGrayscale

public ToGrayscale()

Construct a Grayscale

ToGrayscale

public ToGrayscale(int wR,
                   int wG,
                   int wB)

Construct a Grayscale

参数:

wR - coefficient of red component

wG - coefficient of green component

wB - coefficient of blue component

方法详细资料

apply

public BufferedImage apply(BufferedImage image,
                           boolean inplace)

从接口复制的说明: Preprocessor

Perform preprocess operation

指定者:

apply 在接口中 Preprocessor

参数:

image - input image

inplace - attempt to reuse input image or not

返回:

processed image