Java RippleFilter.setYWavelength方法代码示例

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;
}
 

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;
}
 

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;
}
 

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

       applyFilter(image, filter);
   }
 

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);
}