com.google.code.kaptcha

接口 NoiseProducer

所有已知实现类:

DefaultNoise, NoNoise

public interface NoiseProducer

NoiseProducer is responsible for adding noise to an image.

方法概要

方法

限定符和类型	方法和说明
void	makeNoise(java.awt.image.BufferedImage image, float factorOne, float factorTwo, float factorThree, float factorFour) Adds noise to an image.

方法详细资料

makeNoise

void makeNoise(java.awt.image.BufferedImage image,
             float factorOne,
             float factorTwo,
             float factorThree,
             float factorFour)

Adds noise to an image. It uses four factor values to determine the noise curve.

参数:

image - the image to add the noise to

factorOne -

factorTwo -

factorThree -

factorFour -