本文整理汇总了Java中com.octo.captcha.component.image.deformation.ImageDeformation类的典型用法代码示例。如果您正苦于以下问题:Java ImageDeformation类的具体用法?Java ImageDeformation怎么用?Java ImageDeformation使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
ImageDeformation类属于com.octo.captcha.component.image.deformation包,在下文中一共展示了ImageDeformation类的9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: buildInitialFactories
import com.octo.captcha.component.image.deformation.ImageDeformation; //导入依赖的package包/类
@SuppressWarnings("deprecation")
protected void buildInitialFactories() {
int minWordLength = 7;
int maxWordLength = 7;
int fontSize = 36;
int imageWidth = 300;
int imageHeight = 90;
WordGenerator wordGenerator = new RandomWordGenerator("0123456789ABCDEFGHIJKLTYREWSZabcdefghjkmnpqrstuvwxyz");
TextPaster randomPaster = new DecoratedRandomTextPaster(
minWordLength,
maxWordLength,
new RandomListColorGenerator(new Color[]{
new Color(23, 170, 27), new Color(220, 34, 11),
new Color(23, 67, 172)}), new TextDecorator[]{});
BackgroundGenerator background = new UniColorBackgroundGenerator(imageWidth, imageHeight, Color.GREEN);
FontGenerator font = new RandomFontGenerator(fontSize, fontSize,
new Font[]{new Font("Calibri", Font.BOLD, fontSize),
new Font("Times New Roman", Font.PLAIN, fontSize),
new Font("Arial", Font.BOLD, fontSize)});
ImageDeformation postDef = new ImageDeformationByFilters(new ImageFilter[]{});
ImageDeformation backDef = new ImageDeformationByFilters(new ImageFilter[]{});
ImageDeformation textDef = new ImageDeformationByFilters(new ImageFilter[]{});
WordToImage word2image = new DeformedComposedWordToImage(font,
background, randomPaster, backDef, textDef, postDef);
addFactory(new GimpyFactory(wordGenerator, word2image));
}
示例2: buildInitialFactories
import com.octo.captcha.component.image.deformation.ImageDeformation; //导入依赖的package包/类
protected void buildInitialFactories() {
int minWordLength = 6;
int maxWordLength = 6;
int fontSize = 50;
int imageWidth = 250;
int imageHeight = 100;
WordGenerator wordGenerator = new RandomWordGenerator("0123456789abcdefghijklmnopqrstuvwxyz");
RandomRangeColorGenerator cgen = new RandomRangeColorGenerator(new int[] { 0, 150 }, new int[] { 0, 150 },
new int[] { 0, 150 });
LineTextDecorator lineTextDecorator = new LineTextDecorator(1, cgen);// 曲线干扰
BaffleTextDecorator baffleTextDecorator = new BaffleTextDecorator(2, cgen);// 气泡干扰
TextDecorator[] textDecorators = new TextDecorator[2];
textDecorators[0] = lineTextDecorator;
textDecorators[1] = baffleTextDecorator;
TextPaster randomPaster = new DecoratedRandomTextPaster(minWordLength, maxWordLength,
new RandomListColorGenerator(
new Color[] { new Color(23, 170, 27), new Color(220, 34, 11), new Color(23, 67, 172) }),
textDecorators);
BackgroundGenerator background = new UniColorBackgroundGenerator(imageWidth, imageHeight, Color.white);
FontGenerator font = new RandomFontGenerator(fontSize, fontSize,
new Font[] { new Font("nyala", Font.BOLD, fontSize), new Font("Bell MT", Font.PLAIN, fontSize),
new Font("Credit valley", Font.BOLD, fontSize) });
ImageDeformation postDef = new ImageDeformationByFilters(new ImageFilter[] {});
ImageDeformation backDef = new ImageDeformationByFilters(new ImageFilter[] {});
ImageDeformation textDef = new ImageDeformationByFilters(new ImageFilter[] {});
WordToImage word2image = new DeformedComposedWordToImage(font, background, randomPaster, backDef, textDef,
postDef);
addFactory(new GimpyFactory(wordGenerator, word2image));
}
示例3: buildInitialFactories
import com.octo.captcha.component.image.deformation.ImageDeformation; //导入依赖的package包/类
protected void buildInitialFactories() {
int minWordLength = 4;
int maxWordLength = 5;
/*int fontSize = 50;
int imageWidth = 250;
int imageHeight = 100;*/
int fontSize = 30;
int imageWidth = 120;
int imageHeight = 50;
WordGenerator dictionnaryWords = new ComposeDictionaryWordGenerator(new FileDictionary("toddlist"));
// word2image components
TextPaster randomPaster = new DecoratedRandomTextPaster(minWordLength,
maxWordLength, new RandomListColorGenerator(new Color[] {
new Color(23, 170, 27), new Color(220, 34, 11),
new Color(23, 67, 172) }), new TextDecorator[] {});
BackgroundGenerator background = new UniColorBackgroundGenerator(
imageWidth, imageHeight, Color.white);
// ColorGenerator colorGenerator=new RandomListColorGenerator(new Color[]{new Color(235, 234, 235),new Color(255, 255, 255)});
// BackgroundGenerator background=new FunkyBackgroundGenerator(imageWidth, imageHeight,colorGenerator);
FontGenerator font = new RandomFontGenerator(fontSize, fontSize,
new Font[] { new Font("nyala", Font.BOLD, fontSize),
new Font("Bell MT", Font.PLAIN, fontSize),
new Font("Credit valley", Font.BOLD, fontSize) });
ImageDeformation postDef = new ImageDeformationByFilters(
new ImageFilter[] {});
ImageDeformation backDef = new ImageDeformationByFilters(
new ImageFilter[] {});
ImageDeformation textDef = new ImageDeformationByFilters(
new ImageFilter[] {});
WordToImage word2image = new DeformedComposedWordToImage(font,
background, randomPaster, backDef, textDef, postDef);
addFactory(new GimpyFactory(dictionnaryWords, word2image));
}
示例4: DeformedComposedWordToImage
import com.octo.captcha.component.image.deformation.ImageDeformation; //导入依赖的package包/类
/**
* Composed word to image that applys filters
*
* @param fontGenerator a AbstractFontGenerator to implement the getFont() method
* @param background a AbstractBackgroundGenerator to implement the getBackround() method
* @param textPaster a AbstractTextParser to implement the pasteText() method
* @param backgroundDeformation to be apply on the background image
* @param textDeformation to be apply on the text image
* @param finalDeformation to be apply on the final image
*/
public DeformedComposedWordToImage(FontGenerator fontGenerator,
BackgroundGenerator background,
TextPaster textPaster,
ImageDeformation backgroundDeformation,
ImageDeformation textDeformation,
ImageDeformation finalDeformation) {
super(fontGenerator, background, textPaster);
this.backgroundDeformation = new ImageDeformation[]{backgroundDeformation};
this.textDeformation = new ImageDeformation[]{textDeformation};
this.finalDeformation = new ImageDeformation[]{finalDeformation};
}
示例5: FishEyeFactory
import com.octo.captcha.component.image.deformation.ImageDeformation; //导入依赖的package包/类
/**
* Construct a new fishEye factory
*
* @param generator the picture generator
* @param deformation a deformation to be apply on the background
* @param scale the size of the defprmed part (percent)
* @param tolerance the tolerence (see FishEye)
* @see FishEye
*/
public FishEyeFactory(BackgroundGenerator generator,
ImageDeformation deformation, Integer scale,
Integer tolerance) {
if (generator == null) {
throw new CaptchaException("Invalid configuration for a FishEyeFactory "
+ ": BackgroundGenerator can't be null");
}
if (deformation == null) {
throw new CaptchaException("Invalid configuration "
+ "for a FishEyeFactory : ImageDeformation"
+ " can't be null");
}
this.deformation = deformation;
this.generator = generator;
if (scale == null || scale.intValue() < 1 || scale.intValue() > 99) {
throw new CaptchaException("Invalid configuration for a"
+ " FishEyeFactory : scale"
+ " can't be null, and must be between 1 and 99");
}
this.scale = scale;
if (tolerance == null || tolerance.intValue() < 0) {
throw new CaptchaException("Invalid configuration for"
+ " a FishEyeFactory : tolerance"
+ " can't be null, and must be positive");
}
this.tolerance = tolerance;
}
示例6: buildInitialFactories
import com.octo.captcha.component.image.deformation.ImageDeformation; //导入依赖的package包/类
@Override
protected void buildInitialFactories() {
int minWordLength = 4;
int maxWordLength = 5;
int fontSize = 40;
int imageWidth = 250;
int imageHeight = 60;
WordGenerator dictionnaryWords = new ComposeDictionaryWordGenerator(
new FileDictionary("toddlist"));
// word2image components
TextPaster randomPaster = new DecoratedRandomTextPaster(minWordLength,
maxWordLength, new RandomListColorGenerator(new Color[] {
new Color(23, 170, 27), new Color(220, 34, 11),
new Color(23, 67, 172) }), new TextDecorator[] {});
BackgroundGenerator background = new UniColorBackgroundGenerator(
imageWidth, imageHeight, Color.white);
FontGenerator font = new RandomFontGenerator(fontSize, fontSize,
new Font[] { new Font("nyala", Font.BOLD, fontSize),
new Font("Bell MT", Font.PLAIN, fontSize),
new Font("Credit valley", Font.BOLD, fontSize) });
ImageDeformation postDef = new ImageDeformationByFilters(
new ImageFilter[] {});
ImageDeformation backDef = new ImageDeformationByFilters(
new ImageFilter[] {});
ImageDeformation textDef = new ImageDeformationByFilters(
new ImageFilter[] {});
WordToImage word2image = new DeformedComposedWordToImage(font,
background, randomPaster, backDef, textDef, postDef);
addFactory(new GimpyFactory(dictionnaryWords, word2image));
}
示例7: buildInitialFactories
import com.octo.captcha.component.image.deformation.ImageDeformation; //导入依赖的package包/类
@Override
protected void buildInitialFactories() {
// 图片和字体大小设置
int minWordLength = 4;
int maxWordLength = 5;
int fontSize = 20;
int imageWidth = 100;
int imageHeight = 36;
WordGenerator dictionnaryWords = new ComposeDictionaryWordGenerator(
new FileDictionary("toddlist"));
// word2image components
TextPaster randomPaster = new DecoratedRandomTextPaster(minWordLength,
maxWordLength, new RandomListColorGenerator(new Color[]{
new Color(23, 170, 27), new Color(220, 34, 11),
new Color(23, 67, 172)}), new TextDecorator[]{});
BackgroundGenerator background = new UniColorBackgroundGenerator(
imageWidth, imageHeight, Color.white);
FontGenerator font = new RandomFontGenerator(fontSize, fontSize,
new Font[]{new Font("nyala", Font.BOLD, fontSize),
new Font("Bell MT", Font.PLAIN, fontSize),
new Font("Credit valley", Font.BOLD, fontSize)});
ImageDeformation postDef = new ImageDeformationByFilters(
new ImageFilter[]{});
ImageDeformation backDef = new ImageDeformationByFilters(
new ImageFilter[]{});
ImageDeformation textDef = new ImageDeformationByFilters(
new ImageFilter[]{});
WordToImage word2image = new DeformedComposedWordToImage(font,
background, randomPaster, backDef, textDef, postDef);
addFactory(new GimpyFactory(dictionnaryWords, word2image));
}
示例8: initialFactories
import com.octo.captcha.component.image.deformation.ImageDeformation; //导入依赖的package包/类
@Override
public void initialFactories() {
WordGenerator dictionnaryWords = new RandomWordGenerator(words);
// wordtoimage components
TextPaster randomPaster = new GlyphsPaster(4, 4, new RandomListColorGenerator(
new Color[] { //
new Color(23, 170, 27),//
new Color(220, 34, 11), //
new Color(23, 67, 172) //
}),
new GlyphsVisitors[] {//
new TranslateGlyphsVerticalRandomVisitor(1),//
new OverlapGlyphsUsingShapeVisitor(3), //
new TranslateAllToRandomPointVisitor() //
});
/*
* new TextVisitor[]{ new OverlapGlyphsTextVisitor(6) }, null
*/
// int width = this.getWidth();
// int height = this.getHeight();
BackgroundGenerator back = new UniColorBackgroundGenerator(width, height, Color.white);
FontGenerator shearedFont = new RandomFontGenerator(50, 50, //
new Font[] { new Font("nyala", Font.BOLD, 50), //
new Font("Bell MT", Font.PLAIN, 50), //
new Font("Credit valley", Font.BOLD, 50) //
}, false);
PinchFilter pinch = new PinchFilter();
pinch.setAmount(-.5f);
pinch.setRadius(30);
pinch.setAngle((float) (Math.PI / 16));
pinch.setCentreX(0.5f);
pinch.setCentreY(-0.01f);
pinch.setEdgeAction(ImageFunction2D.CLAMP);
PinchFilter pinch2 = new PinchFilter();
pinch2.setAmount(-.6f);
pinch2.setRadius(70);
pinch2.setAngle((float) (Math.PI / 16));
pinch2.setCentreX(0.3f);
pinch2.setCentreY(1.01f);
pinch2.setEdgeAction(ImageFunction2D.CLAMP);
PinchFilter pinch3 = new PinchFilter();
pinch3.setAmount(-.6f);
pinch3.setRadius(70);
pinch3.setAngle((float) (Math.PI / 16));
pinch3.setCentreX(0.8f);
pinch3.setCentreY(-0.01f);
pinch3.setEdgeAction(ImageFunction2D.CLAMP);
List<ImageDeformation> textDef = new ArrayList<ImageDeformation>();
textDef.add(new ImageDeformationByBufferedImageOp(pinch));
textDef.add(new ImageDeformationByBufferedImageOp(pinch2));
textDef.add(new ImageDeformationByBufferedImageOp(pinch3));
// word2image 1
WordToImage word2image = new DeformedComposedWordToImage(false, shearedFont, back, randomPaster, new ArrayList<ImageDeformation>(), new ArrayList<ImageDeformation>(), textDef
);
this.addFactory(new GimpyFactory(dictionnaryWords, word2image, false));
}
示例9: buildInitialFactories
import com.octo.captcha.component.image.deformation.ImageDeformation; //导入依赖的package包/类
/**
* this method should be implemented as folow : <ul> <li>First construct all the factories you want to initialize
* the gimpy with</li> <li>then call the this.addFactoriy method for each factory</li> </ul>
*/
protected void buildInitialFactories() {
//build filters
com.jhlabs.image.SphereFilter sphere = new com.jhlabs.image.SphereFilter();
com.jhlabs.image.RippleFilter ripple = new com.jhlabs.image.RippleFilter();
com.jhlabs.image.TwirlFilter twirl = new com.jhlabs.image.TwirlFilter();
com.jhlabs.image.WaterFilter water = new com.jhlabs.image.WaterFilter();
ripple.setWaveType(com.jhlabs.image.RippleFilter.NOISE);
ripple.setXAmplitude(10);
ripple.setYAmplitude(10);
ripple.setXWavelength(10);
ripple.setYWavelength(10);
ripple.setEdgeAction(com.jhlabs.image.TransformFilter.CLAMP);
water.setAmplitude(10);
water.setAntialias(true);
water.setWavelength(20);
twirl.setAngle(4);
sphere.setRefractionIndex(2);
ImageDeformation rippleDef = new ImageDeformationByFilters(
new ImageFilter[]{ripple});
ImageDeformation sphereDef = new ImageDeformationByFilters(
new ImageFilter[]{sphere});
ImageDeformation waterDef = new ImageDeformationByFilters(
new ImageFilter[]{water});
ImageDeformation twirlDef = new ImageDeformationByFilters(
new ImageFilter[]{twirl});
//add background from files
BackgroundGenerator generator = new FileReaderRandomBackgroundGenerator(
new Integer(250), new Integer(250),
"./fisheyebackgrounds");
addFactory(
new FishEyeFactory(generator, sphereDef, new Integer(10),
new Integer(5)));
addFactory(
new FishEyeFactory(generator, rippleDef, new Integer(10),
new Integer(5)));
addFactory(
new FishEyeFactory(generator, waterDef, new Integer(10),
new Integer(5)));
addFactory(
new FishEyeFactory(generator, twirlDef, new Integer(10),
new Integer(5)));
}