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Java RippleFilter.filter方法代码示例

本文整理汇总了Java中com.jhlabs.image.RippleFilter.filter方法的典型用法代码示例。如果您正苦于以下问题:Java RippleFilter.filter方法的具体用法?Java RippleFilter.filter怎么用?Java RippleFilter.filter使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在com.jhlabs.image.RippleFilter的用法示例。


在下文中一共展示了RippleFilter.filter方法的5个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: getDistortedImage

import com.jhlabs.image.RippleFilter; //导入方法依赖的package包/类
/**
 * Applies distortion by adding water ripple effect.
 *
 * @param baseImage the base image
 * @return the distorted image
 */
public BufferedImage getDistortedImage(BufferedImage baseImage)
{
	NoiseProducer noiseProducer = getConfig().getNoiseImpl();
	BufferedImage distortedImage = new BufferedImage(baseImage.getWidth(),
			baseImage.getHeight(), BufferedImage.TYPE_INT_ARGB);

	Graphics2D graphics = (Graphics2D) distortedImage.getGraphics();

	RippleFilter rippleFilter = new RippleFilter();
	rippleFilter.setWaveType(RippleFilter.SINE);
	rippleFilter.setXAmplitude(2.6f);
	rippleFilter.setYAmplitude(1.7f);
	rippleFilter.setXWavelength(15);
	rippleFilter.setYWavelength(5);
	rippleFilter.setEdgeAction(TransformFilter.NEAREST_NEIGHBOUR);

	WaterFilter waterFilter = new WaterFilter();
	waterFilter.setAmplitude(1.5f);
	waterFilter.setPhase(10);
	waterFilter.setWavelength(2);

	BufferedImage effectImage = waterFilter.filter(baseImage, null);
	effectImage = rippleFilter.filter(effectImage, null);

	graphics.drawImage(effectImage, 0, 0, null, null);

	graphics.dispose();

	noiseProducer.makeNoise(distortedImage, .1f, .1f, .25f, .25f);
	noiseProducer.makeNoise(distortedImage, .1f, .25f, .5f, .9f);
	return distortedImage;
}
 
开发者ID:ycaihua,项目名称:kaptcha,代码行数:39,代码来源:WaterRipple.java

示例2: getDistortedImage

import com.jhlabs.image.RippleFilter; //导入方法依赖的package包/类
BufferedImage getDistortedImage(BufferedImage baseImage) {
	RippleFilter rippleFilter = new RippleFilter();
	rippleFilter.setWaveType(RippleFilter.SINE);
	rippleFilter.setXAmplitude(2f + r.nextFloat());
	rippleFilter.setYAmplitude(4f + r.nextFloat() * 3);
	rippleFilter.setXWavelength(4);
	rippleFilter.setYWavelength((9f + r.nextFloat() * 5) * (r.nextInt(2) == 0 ? -1 : 1));
	rippleFilter.setEdgeAction(TransformFilter.ZERO);

	BufferedImage effectImage = rippleFilter.filter(baseImage, null);

	BufferedImage distortedImage = new BufferedImage(baseImage.getWidth(),
					baseImage.getHeight(), BufferedImage.TYPE_INT_ARGB);
	Graphics graphics = distortedImage.getGraphics();
	graphics.drawImage(effectImage, 0, 0, null, null);
	graphics.dispose();

	return distortedImage;
}
 
开发者ID:myshzzx,项目名称:mlib,代码行数:20,代码来源:Captcha.java

示例3: getDistortedImage

import com.jhlabs.image.RippleFilter; //导入方法依赖的package包/类
public BufferedImage getDistortedImage(BufferedImage baseImage)
{
    BufferedImage distortedImage = new BufferedImage(baseImage.getWidth(),
            baseImage.getHeight(), BufferedImage.TYPE_INT_ARGB);
    Graphics2D graph = (Graphics2D) distortedImage.getGraphics();
    RippleFilter rippleFilter = new RippleFilter();
    BufferedImage effectImage = rippleFilter.filter(baseImage, null);
    graph.drawImage(effectImage, 0, 0, null, null);
    graph.dispose();
    return distortedImage;
}
 
开发者ID:Nbsaw,项目名称:miaohu,代码行数:12,代码来源:CustomCaptcha.java

示例4: getDistortedImage

import com.jhlabs.image.RippleFilter; //导入方法依赖的package包/类
/**
 * Applies distortion by adding shadow to the text and also two noises.
 *
 * @param baseImage the base image
 * @return the distorted image
 */
public BufferedImage getDistortedImage(BufferedImage baseImage)
{
	NoiseProducer noiseProducer = getConfig().getNoiseImpl();
	BufferedImage distortedImage = new BufferedImage(baseImage.getWidth(),
			baseImage.getHeight(), BufferedImage.TYPE_INT_ARGB);

	Graphics2D graph = (Graphics2D) distortedImage.getGraphics();

	ShadowFilter shadowFilter = new ShadowFilter();
	shadowFilter.setRadius(10);
	shadowFilter.setDistance(5);
	shadowFilter.setOpacity(1);

	Random rand = new Random();

	RippleFilter rippleFilter = new RippleFilter();
	rippleFilter.setWaveType(RippleFilter.SINE);
	rippleFilter.setXAmplitude(7.6f);
	rippleFilter.setYAmplitude(rand.nextFloat() + 1.0f);
	rippleFilter.setXWavelength(rand.nextInt(7) + 8);
	rippleFilter.setYWavelength(rand.nextInt(3) + 2);
	rippleFilter.setEdgeAction(TransformFilter.BILINEAR);

	BufferedImage effectImage = rippleFilter.filter(baseImage, null);
	effectImage = shadowFilter.filter(effectImage, null);

	graph.drawImage(effectImage, 0, 0, null, null);
	graph.dispose();

	// draw lines over the image and/or text
	noiseProducer.makeNoise(distortedImage, .1f, .1f, .25f, .25f);
	noiseProducer.makeNoise(distortedImage, .1f, .25f, .5f, .9f);

	return distortedImage;
}
 
开发者ID:ycaihua,项目名称:kaptcha,代码行数:42,代码来源:ShadowGimpy.java

示例5: gimp

import com.jhlabs.image.RippleFilter; //导入方法依赖的package包/类
/**
 * {@inheritDoc}
 *
 * Apply a RippleFilter to the image.
 */
@Override
public void gimp(BufferedImage image) {
    RippleFilter filter = new RippleFilter();
    filter.setWaveType(RippleFilter.SINE);
    filter.setXAmplitude(2.6f);
    filter.setYAmplitude(1.7f);
    filter.setXWavelength(15);
    filter.setYWavelength(5);

    filter.filter(image, image);
}
 
开发者ID:icode,项目名称:ameba-utils,代码行数:17,代码来源:RippleGimpyRenderer.java


注:本文中的com.jhlabs.image.RippleFilter.filter方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。