本文整理汇总了Java中java.awt.image.BufferedImageOp类的典型用法代码示例。如果您正苦于以下问题:Java BufferedImageOp类的具体用法?Java BufferedImageOp怎么用?Java BufferedImageOp使用的例子?那么, 这里精选的类代码示例或许可以为您提供帮助。
BufferedImageOp类属于java.awt.image包,在下文中一共展示了BufferedImageOp类的15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: transformImage
import java.awt.image.BufferedImageOp; //导入依赖的package包/类
@Override
public void transformImage(SunGraphics2D sg, BufferedImage img,
BufferedImageOp op, int x, int y)
{
if (op != null) {
if (op instanceof AffineTransformOp) {
AffineTransformOp atop = (AffineTransformOp) op;
transformImage(sg, img, x, y,
atop.getTransform(),
atop.getInterpolationType());
return;
} else {
if (D3DBufImgOps.renderImageWithOp(sg, img, op, x, y)) {
return;
}
}
img = op.filter(img, null);
}
copyImage(sg, img, x, y, null);
}
示例2: resize
import java.awt.image.BufferedImageOp; //导入依赖的package包/类
/**
* @see Scalr#resize(BufferedImage, Method, Mode, int, BufferedImageOp...)
*/
public static Future<BufferedImage> resize(final BufferedImage src, final Method scalingMethod,
final Mode resizeMode, final int targetSize, final BufferedImageOp... ops)
throws IllegalArgumentException, ImagingOpException {
checkService();
return service.submit(new Callable<BufferedImage>() {
public BufferedImage call() throws Exception {
return Scalr.resize(src, scalingMethod, resizeMode, targetSize, ops);
}
});
}
示例3: transformImage
import java.awt.image.BufferedImageOp; //导入依赖的package包/类
@Override
public void transformImage(SunGraphics2D sg, BufferedImage img,
BufferedImageOp op, int x, int y)
{
if (op != null) {
if (op instanceof AffineTransformOp) {
AffineTransformOp atop = (AffineTransformOp) op;
transformImage(sg, img, x, y,
atop.getTransform(),
atop.getInterpolationType());
return;
} else {
if (OGLBufImgOps.renderImageWithOp(sg, img, op, x, y)) {
return;
}
}
img = op.filter(img, null);
}
copyImage(sg, img, x, y, null);
}
示例4: runTest
import java.awt.image.BufferedImageOp; //导入依赖的package包/类
public void runTest(Object ctx, int numReps) {
ImageOpTests.Context ictx = (ImageOpTests.Context)ctx;
BufferedImageOp op = ictx.bufImgOp;
BufferedImage src = ictx.bufSrc;
BufferedImage dst = ictx.bufDst;
if (ictx.touchSrc) {
Graphics gSrc = src.getGraphics();
do {
gSrc.fillRect(0, 0, 1, 1);
op.filter(src, dst);
} while (--numReps > 0);
} else {
do {
op.filter(src, dst);
} while (--numReps > 0);
}
}
示例5: transformImage
import java.awt.image.BufferedImageOp; //导入依赖的package包/类
public void transformImage(SunGraphics2D sg, BufferedImage img,
BufferedImageOp op, int x, int y)
{
if (op != null) {
if (op instanceof AffineTransformOp) {
AffineTransformOp atop = (AffineTransformOp) op;
transformImage(sg, img, x, y,
atop.getTransform(),
atop.getInterpolationType());
return;
} else {
img = op.filter(img, null);
}
}
copyImage(sg, img, x, y, null);
}
示例6: drawImage
import java.awt.image.BufferedImageOp; //导入依赖的package包/类
public void drawImage(BufferedImage bImg,
BufferedImageOp op,
int x,
int y) {
if (bImg == null) {
return;
}
try {
imagepipe.transformImage(this, bImg, op, x, y);
} catch (InvalidPipeException e) {
try {
revalidateAll();
imagepipe.transformImage(this, bImg, op, x, y);
} catch (InvalidPipeException e2) {
// Still catching the exception; we are not yet ready to
// validate the surfaceData correctly. Fail for now and
// try again next time around.
}
} finally {
surfaceData.markDirty();
}
}
示例7: run
import java.awt.image.BufferedImageOp; //导入依赖的package包/类
@Override
public BufferedImage run(final @NonNull BufferedImage image) {
if (isFlippedHorizontally || isFlippedVertically) {
final double scaleX = isFlippedHorizontally ? -1 : 1;
final double scaleY = isFlippedVertically ? -1 : 1;
final double translateX = isFlippedHorizontally ? -image.getWidth() : 0;
final double translateY = isFlippedVertically ? -image.getHeight() : 0;
final AffineTransform tx = AffineTransform.getScaleInstance(scaleX, scaleY);
tx.translate(translateX, translateY);
final BufferedImageOp op = new AffineTransformOp(tx, AffineTransformOp.TYPE_NEAREST_NEIGHBOR);
return op.filter(image, null);
}
return image;
}
示例8: blur
import java.awt.image.BufferedImageOp; //导入依赖的package包/类
public static BufferedImage blur(BufferedImage src) {
BufferedImage bufferedImage = new BufferedImage(src.getWidth(), src.getHeight(), BufferedImage.TYPE_BYTE_INDEXED);
int s1 = 7;
int s2 = 7;
float level = .1f / 9f;
float[] filter = new float[s1 * s2];
for (int i = 0; i < s1 * s2; i++) {
filter[i] = level;
}
Kernel kernel = new Kernel(s1, s2, filter);
BufferedImageOp op = new ConvolveOp(kernel);
bufferedImage = op.filter(src, null);
return bufferedImage;
}
示例9: drawImage
import java.awt.image.BufferedImageOp; //导入依赖的package包/类
/**
* Draws a BufferedImage that is filtered with a BufferedImageOp.
* The rendering attributes applied include the clip, transform
* and composite attributes. This is equivalent to:
* <pre>
* img1 = op.filter(img, null);
* drawImage(img1, new AffineTransform(1f,0f,0f,1f,x,y), null);
* </pre>
* @param op The filter to be applied to the image before drawing.
* @param img The BufferedImage to be drawn.
* This method does nothing if <code>img</code> is null.
* @param x,y The location in user space where the image should be drawn.
* @see #transform
* @see #setTransform
* @see #setComposite
* @see #clip
* @see #setClip
*/
public void drawImage(BufferedImage img,
BufferedImageOp op,
int x,
int y) {
if (img == null) {
return;
}
int srcWidth = img.getWidth(null);
int srcHeight = img.getHeight(null);
if (op != null) {
img = op.filter(img, null);
}
if (srcWidth <= 0 || srcHeight <= 0) {
return;
} else {
AffineTransform xform = new AffineTransform(1f,0f,0f,1f,x,y);
drawImageToPlatform(img, xform, null,
0, 0, srcWidth, srcHeight, false);
}
}
示例10: doTest
import java.awt.image.BufferedImageOp; //导入依赖的package包/类
public static void doTest(BufferedImageOp op) {
BufferedImage src = createSrcImage();
BufferedImage dst = createImage();
BufferedImage ret = null;
try {
ret = ImagingLib.filter(op, src, dst);
} catch (Exception e) {
throw new RuntimeException("Test FAILED.", e);
}
if (ret == null) {
throw new RuntimeException("Test FAILED: null output");
}
System.out.println("ret: " + ret);
System.out.println("Test PASSED for " + op.getClass().getName());
}
示例11: doTest
import java.awt.image.BufferedImageOp; //导入依赖的package包/类
private static void doTest(BufferedImageOp op, int stype, int dtype) {
final int size = 100;
final BufferedImage src = new BufferedImage(size, size, stype);
Graphics2D g = src.createGraphics();
g.setColor(Color.red);
g.fillRect(0, 0, size, size);
g.dispose();
final BufferedImage dst = new BufferedImage(size, size, dtype);
g = dst.createGraphics();
g.setColor(Color.blue);
g.fillRect(0, 0, size, size);
g.dispose();
op.filter(src, dst);
final int rgb = dst.getRGB(size - 1, size - 1);
System.out.printf("dst: 0x%X ", rgb);
if (rgb != 0xFFFF0000) {
throw new RuntimeException(String.format("Wrong color in dst: 0x%X", rgb));
}
}
示例12: drawImage
import java.awt.image.BufferedImageOp; //导入依赖的package包/类
/**
* Draws a BufferedImage that is filtered with a BufferedImageOp.
* The rendering attributes applied include the clip, transform
* and composite attributes. This is equivalent to:
* <pre>
* img1 = op.filter(img, null);
* drawImage(img1, new AffineTransform(1f,0f,0f,1f,x,y), null);
* </pre>
* @param op The filter to be applied to the image before drawing.
* @param img The BufferedImage to be drawn.
* This method does nothing if {@code img} is null.
* @param x,y The location in user space where the image should be drawn.
* @see #transform
* @see #setTransform
* @see #setComposite
* @see #clip
* @see #setClip
*/
public void drawImage(BufferedImage img,
BufferedImageOp op,
int x,
int y) {
if (img == null) {
return;
}
int srcWidth = img.getWidth(null);
int srcHeight = img.getHeight(null);
if (op != null) {
img = op.filter(img, null);
}
if (srcWidth <= 0 || srcHeight <= 0) {
return;
} else {
AffineTransform xform = new AffineTransform(1f,0f,0f,1f,x,y);
drawImageToPlatform(img, xform, null,
0, 0, srcWidth, srcHeight, false);
}
}
示例13: blurImage
import java.awt.image.BufferedImageOp; //导入依赖的package包/类
/**
* @param bimage
*/
private static BufferedImage blurImage(final BufferedImage bimage) {
float[] fs = new float[] { 1f / 9f, 1f / 9f, 1f / 9f, 1f / 9f, 1f / 9f,
1f / 9f, 1f / 9f, 1f / 9f, 1f / 9f };
final Kernel kernel = new Kernel(3, 3, fs);
final BufferedImageOp op = new ConvolveOp(kernel);
return op.filter(bimage, null);
}
示例14: apply
import java.awt.image.BufferedImageOp; //导入依赖的package包/类
/**
* @see Scalr#apply(BufferedImage, BufferedImageOp...)
*/
public static Future<BufferedImage> apply(final BufferedImage src, final BufferedImageOp... ops)
throws IllegalArgumentException, ImagingOpException {
checkService();
return service.submit(new Callable<BufferedImage>() {
public BufferedImage call() throws Exception {
return Scalr.apply(src, ops);
}
});
}
示例15: crop
import java.awt.image.BufferedImageOp; //导入依赖的package包/类
/**
* @see Scalr#crop(BufferedImage, int, int, BufferedImageOp...)
*/
public static Future<BufferedImage> crop(final BufferedImage src, final int width, final int height,
final BufferedImageOp... ops) throws IllegalArgumentException, ImagingOpException {
checkService();
return service.submit(new Callable<BufferedImage>() {
public BufferedImage call() throws Exception {
return Scalr.crop(src, width, height, ops);
}
});
}