Java Code Examples for java.awt.image.BufferedImage#TYPE_CUSTOM
The following examples show how to use
java.awt.image.BufferedImage#TYPE_CUSTOM .
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Example 1
Source File: ImageTypeSpecifier.java From openjdk-jdk8u with GNU General Public License v2.0 | 6 votes |
/** * Returns an <code>ImageTypeSpecifier</code> that encodes the * layout of a <code>RenderedImage</code> (which may be a * <code>BufferedImage</code>). * * @param image a <code>RenderedImage</code>. * * @return an <code>ImageTypeSpecifier</code> with the desired * characteristics. * * @exception IllegalArgumentException if <code>image</code> is * <code>null</code>. */ public static ImageTypeSpecifier createFromRenderedImage(RenderedImage image) { if (image == null) { throw new IllegalArgumentException("image == null!"); } if (image instanceof BufferedImage) { int bufferedImageType = ((BufferedImage)image).getType(); if (bufferedImageType != BufferedImage.TYPE_CUSTOM) { return getSpecifier(bufferedImageType); } } return new ImageTypeSpecifier(image); }
Example 2
Source File: ImageTypeSpecifier.java From jdk8u60 with GNU General Public License v2.0 | 6 votes |
/** * Returns an <code>ImageTypeSpecifier</code> that encodes the * layout of a <code>RenderedImage</code> (which may be a * <code>BufferedImage</code>). * * @param image a <code>RenderedImage</code>. * * @return an <code>ImageTypeSpecifier</code> with the desired * characteristics. * * @exception IllegalArgumentException if <code>image</code> is * <code>null</code>. */ public static ImageTypeSpecifier createFromRenderedImage(RenderedImage image) { if (image == null) { throw new IllegalArgumentException("image == null!"); } if (image instanceof BufferedImage) { int bufferedImageType = ((BufferedImage)image).getType(); if (bufferedImageType != BufferedImage.TYPE_CUSTOM) { return getSpecifier(bufferedImageType); } } return new ImageTypeSpecifier(image); }
Example 3
Source File: ImageManufacture.java From MyBox with Apache License 2.0 | 6 votes |
public static BufferedImage scaleImage(BufferedImage source, int width, int height) { if (width == source.getWidth() && height == source.getHeight()) { return source; } if (width <= 0 || height <= 0) { return source; } int imageType = source.getType(); if (imageType == BufferedImage.TYPE_CUSTOM) { imageType = BufferedImage.TYPE_INT_ARGB; } BufferedImage target = new BufferedImage(width, height, imageType); Graphics2D g = target.createGraphics(); g.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON); g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); g.setBackground(CommonFxValues.TRANSPARENT); g.drawImage(source, 0, 0, width, height, null); g.dispose(); return target; }
Example 4
Source File: CameraVideo.java From oim-fx with MIT License | 6 votes |
public BufferedImage getBufferedImage() { Frame capturedFrame = null; boolean flipChannels = false; BufferedImage bufferedImage = null; try { if (start) { if ((capturedFrame = grabber.grab()) != null) { int type = Java2DFrameConverter.getBufferedImageType(capturedFrame); double gamma = type == BufferedImage.TYPE_CUSTOM ? 1.0 : inverseGamma; bufferedImage = converter.getBufferedImage(capturedFrame, gamma, flipChannels, null); } } } catch (org.bytedeco.javacv.FrameGrabber.Exception e) { e.printStackTrace(); } return bufferedImage; }
Example 5
Source File: ImageManufacture.java From MyBox with Apache License 2.0 | 6 votes |
public static BufferedImage verticalMirrorImage(BufferedImage source) { try { int width = source.getWidth(); int height = source.getHeight(); int imageType = source.getType(); if (imageType == BufferedImage.TYPE_CUSTOM) { imageType = BufferedImage.TYPE_INT_ARGB; } BufferedImage target = new BufferedImage(width, height, imageType); for (int i = 0; i < width; ++i) { int t = 0, b = height - 1; while (t < b) { int pt = source.getRGB(i, t); int pb = source.getRGB(i, b); target.setRGB(i, t, pb); target.setRGB(i, b, pt); t++; b--; } } return target; } catch (Exception e) { logger.error(e.toString()); return null; } }
Example 6
Source File: ImageTypeSpecifier.java From jdk8u-jdk with GNU General Public License v2.0 | 6 votes |
/** * Returns an <code>ImageTypeSpecifier</code> that encodes the * layout of a <code>RenderedImage</code> (which may be a * <code>BufferedImage</code>). * * @param image a <code>RenderedImage</code>. * * @return an <code>ImageTypeSpecifier</code> with the desired * characteristics. * * @exception IllegalArgumentException if <code>image</code> is * <code>null</code>. */ public static ImageTypeSpecifier createFromRenderedImage(RenderedImage image) { if (image == null) { throw new IllegalArgumentException("image == null!"); } if (image instanceof BufferedImage) { int bufferedImageType = ((BufferedImage)image).getType(); if (bufferedImageType != BufferedImage.TYPE_CUSTOM) { return getSpecifier(bufferedImageType); } } return new ImageTypeSpecifier(image); }
Example 7
Source File: ImageManufacture.java From MyBox with Apache License 2.0 | 6 votes |
public static BufferedImage horizontalMirrorImage(BufferedImage source) { try { int width = source.getWidth(); int height = source.getHeight(); int imageType = source.getType(); if (imageType == BufferedImage.TYPE_CUSTOM) { imageType = BufferedImage.TYPE_INT_ARGB; } BufferedImage target = new BufferedImage(width, height, imageType); for (int j = 0; j < height; ++j) { int l = 0, r = width - 1; while (l < r) { int pl = source.getRGB(l, j); int pr = source.getRGB(r, j); target.setRGB(l, j, pr); target.setRGB(r, j, pl); l++; r--; } } return target; } catch (Exception e) { logger.error(e.toString()); return null; } }
Example 8
Source File: ImageSaver.java From TrakEM2 with GNU General Public License v3.0 | 6 votes |
/** Opens RGB or RGB + alpha images stored in TIFF format. */ static public final BufferedImage openTIFF(final String path, final boolean ensure_premultiplied_alpha) { synchronized (getPathLock(path)) { try { final BufferedImage img = openTIFF(path); if (ensure_premultiplied_alpha || img.getType() == BufferedImage.TYPE_INT_ARGB || img.getType() == BufferedImage.TYPE_CUSTOM) { // Premultiply alpha, for speed (makes a huge difference) final BufferedImage imgPre = new BufferedImage( img.getWidth(), img.getHeight(), BufferedImage.TYPE_INT_ARGB_PRE ); imgPre.createGraphics().drawImage( img, 0, 0, null ); img.flush(); return imgPre; } return img; } catch (Exception e) { Utils.log2("openTIFF: cannot open " + path + " :\n\t" + e); //IJError.print(e, true); } finally { removePathLock(path); } } return null; }
Example 9
Source File: ImageScope.java From MyBox with Apache License 2.0 | 5 votes |
public static BufferedImage indicateRectangle(BufferedImage source, Color color, int lineWidth, DoubleRectangle rect) { try { int width = source.getWidth(); int height = source.getHeight(); if (!rect.isValid(width, height)) { return source; } int imageType = source.getType(); if (imageType == BufferedImage.TYPE_CUSTOM) { imageType = BufferedImage.TYPE_INT_ARGB; } BufferedImage target = new BufferedImage(width, height, imageType); Graphics2D g = target.createGraphics(); g.drawImage(source, 0, 0, width, height, null); AlphaComposite ac = AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 1.0f); g.setComposite(ac); g.setColor(color); BasicStroke stroke = new BasicStroke(lineWidth, BasicStroke.CAP_BUTT, BasicStroke.JOIN_MITER, 1f, new float[]{lineWidth, lineWidth}, 0f); g.setStroke(stroke); g.drawRect((int) rect.getSmallX(), (int) rect.getSmallY(), (int) rect.getWidth(), (int) rect.getHeight()); g.dispose(); return target; } catch (Exception e) { logger.error(e.toString()); return source; } }
Example 10
Source File: RasterDirectLayer.java From geomajas-project-server with GNU Affero General Public License v3.0 | 5 votes |
private BufferedImage makeOpaque(BufferedImage image) { if (image.getType() == BufferedImage.TYPE_CUSTOM) { log.warn("makeOpaque {} Unknown Image Type 0: ", getTitle()); return image; } BufferedImage opaqueCopy = new BufferedImage(image.getWidth(), image.getHeight(), image.getType()); Graphics2D g1 = opaqueCopy.createGraphics(); g1.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, getOpacity())); g1.drawImage(image, null, 0, 0); g1.dispose(); return opaqueCopy; }
Example 11
Source File: ImageManufacture.java From MyBox with Apache License 2.0 | 5 votes |
public static BufferedImage cropInside(BufferedImage source, DoubleShape shape, Color bgColor) { try { if (shape == null || !shape.isValid()) { return source; } int width = source.getWidth(); int height = source.getHeight(); int imageType = source.getType(); if (imageType == BufferedImage.TYPE_CUSTOM) { imageType = BufferedImage.TYPE_INT_ARGB; } BufferedImage target = new BufferedImage(width, height, imageType); int bgPixel = bgColor.getRGB(); for (int j = 0; j < height; ++j) { for (int i = 0; i < width; ++i) { if (shape.include(i, j)) { target.setRGB(i, j, bgPixel); } else { target.setRGB(i, j, source.getRGB(i, j)); } } } return target; } catch (Exception e) { logger.error(e.toString()); return source; } }
Example 12
Source File: ReverseBytePixelIterator.java From pumpernickel with MIT License | 4 votes |
public int getType() { return BufferedImage.TYPE_CUSTOM; }
Example 13
Source File: PngOutputTypeTest.java From jdk8u-dev-jdk with GNU General Public License v2.0 | 4 votes |
public void doTest() throws IOException { /* * This test verifies that png images with color type RGB or RGBA * are decoded as buffered image of some standard type. * * So we need to be sure that image provided by * user has required color type - RGB or RGBA */ if (!checkImageType()) { System.out.println("Test IGNORED!"); return; } def = reader.read(0); System.out.println("Default image type: " + def.getType()); if (def == null || def.getType() == BufferedImage.TYPE_CUSTOM) { throw new RuntimeException("Test FAILED!"); } raw_type = reader.getRawImageType(0); ImageReadParam param = reader.getDefaultReadParam(); param.setDestinationType(raw_type); System.out.println("Reading with raw image type..."); raw = reader.read(0, param); System.out.println("Type of raw image is " + raw.getType()); compare(def, raw); Iterator<ImageTypeSpecifier> types = reader.getImageTypes(0); while (types.hasNext()) { ImageTypeSpecifier t = types.next(); System.out.println("Test type: " + t); param.setDestinationType(t); BufferedImage img = reader.read(0, param); System.out.println("Result type: " + img.getType()); compare(def, img); System.out.println("Done.\n"); } System.out.println("Test PASSED."); }
Example 14
Source File: PngOutputTypeTest.java From dragonwell8_jdk with GNU General Public License v2.0 | 4 votes |
public void doTest() throws IOException { /* * This test verifies that png images with color type RGB or RGBA * are decoded as buffered image of some standard type. * * So we need to be sure that image provided by * user has required color type - RGB or RGBA */ if (!checkImageType()) { System.out.println("Test IGNORED!"); return; } def = reader.read(0); System.out.println("Default image type: " + def.getType()); if (def == null || def.getType() == BufferedImage.TYPE_CUSTOM) { throw new RuntimeException("Test FAILED!"); } raw_type = reader.getRawImageType(0); ImageReadParam param = reader.getDefaultReadParam(); param.setDestinationType(raw_type); System.out.println("Reading with raw image type..."); raw = reader.read(0, param); System.out.println("Type of raw image is " + raw.getType()); compare(def, raw); Iterator<ImageTypeSpecifier> types = reader.getImageTypes(0); while (types.hasNext()) { ImageTypeSpecifier t = types.next(); System.out.println("Test type: " + t); param.setDestinationType(t); BufferedImage img = reader.read(0, param); System.out.println("Result type: " + img.getType()); compare(def, img); System.out.println("Done.\n"); } System.out.println("Test PASSED."); }
Example 15
Source File: PngOutputTypeTest.java From openjdk-jdk8u with GNU General Public License v2.0 | 4 votes |
public void doTest() throws IOException { /* * This test verifies that png images with color type RGB or RGBA * are decoded as buffered image of some standard type. * * So we need to be sure that image provided by * user has required color type - RGB or RGBA */ if (!checkImageType()) { System.out.println("Test IGNORED!"); return; } def = reader.read(0); System.out.println("Default image type: " + def.getType()); if (def == null || def.getType() == BufferedImage.TYPE_CUSTOM) { throw new RuntimeException("Test FAILED!"); } raw_type = reader.getRawImageType(0); ImageReadParam param = reader.getDefaultReadParam(); param.setDestinationType(raw_type); System.out.println("Reading with raw image type..."); raw = reader.read(0, param); System.out.println("Type of raw image is " + raw.getType()); compare(def, raw); Iterator<ImageTypeSpecifier> types = reader.getImageTypes(0); while (types.hasNext()) { ImageTypeSpecifier t = types.next(); System.out.println("Test type: " + t); param.setDestinationType(t); BufferedImage img = reader.read(0, param); System.out.println("Result type: " + img.getType()); compare(def, img); System.out.println("Done.\n"); } System.out.println("Test PASSED."); }
Example 16
Source File: PixelsOperation.java From MyBox with Apache License 2.0 | 4 votes |
protected BufferedImage operateScope() { if (image == null) { return image; } try { int imageType = image.getType(); if (imageType == BufferedImage.TYPE_CUSTOM) { imageType = BufferedImage.TYPE_INT_ARGB; } BufferedImage target = new BufferedImage(imageWidth, imageHeight, imageType); boolean isShowScope = (operationType == OperationType.ShowScope); boolean isWhole = (scope == null || scope.getScopeType() == ImageScope.ScopeType.All); boolean inScope; if (isDithering) { thisLine = new Color[imageWidth]; nextLine = new Color[imageWidth]; thisLineY = 0; thisLine[0] = new Color(image.getRGB(0, 0), true); } Color newColor; int pixel, transparent = 0, white = Color.WHITE.getRGB(); for (int y = 0; y < image.getHeight(); y++) { for (int x = 0; x < image.getWidth(); x++) { pixel = image.getRGB(x, y); Color color = new Color(pixel, true); if (pixel == 0 && skipTransparent) { // pass transparency newColor = color; } else { inScope = isWhole || scope.inScope(x, y, color); if (isDithering && y == thisLineY) { color = thisLine[x]; } if (isShowScope) { newColor = color; if (inScope) { target.setRGB(x, y, transparent); } else { target.setRGB(x, y, white); } } else { if (inScope) { newColor = operatePixel(target, color, x, y); } else { newColor = color; target.setRGB(x, y, color.getRGB()); } } } dithering(color, newColor, x, y); } if (isDithering) { thisLine = nextLine; thisLineY = y + 1; nextLine = new Color[imageWidth]; } } thisLine = nextLine = null; return target; } catch (Exception e) { logger.error(e.toString()); return image; } }
Example 17
Source File: PngOutputTypeTest.java From jdk8u60 with GNU General Public License v2.0 | 4 votes |
public void doTest() throws IOException { /* * This test verifies that png images with color type RGB or RGBA * are decoded as buffered image of some standard type. * * So we need to be sure that image provided by * user has required color type - RGB or RGBA */ if (!checkImageType()) { System.out.println("Test IGNORED!"); return; } def = reader.read(0); System.out.println("Default image type: " + def.getType()); if (def == null || def.getType() == BufferedImage.TYPE_CUSTOM) { throw new RuntimeException("Test FAILED!"); } raw_type = reader.getRawImageType(0); ImageReadParam param = reader.getDefaultReadParam(); param.setDestinationType(raw_type); System.out.println("Reading with raw image type..."); raw = reader.read(0, param); System.out.println("Type of raw image is " + raw.getType()); compare(def, raw); Iterator<ImageTypeSpecifier> types = reader.getImageTypes(0); while (types.hasNext()) { ImageTypeSpecifier t = types.next(); System.out.println("Test type: " + t); param.setDestinationType(t); BufferedImage img = reader.read(0, param); System.out.println("Result type: " + img.getType()); compare(def, img); System.out.println("Done.\n"); } System.out.println("Test PASSED."); }
Example 18
Source File: ImageTypeSpecifier.java From Bytecoder with Apache License 2.0 | 3 votes |
/** * Returns an {@code ImageTypeSpecifier} that encodes * one of the standard {@code BufferedImage} types * (other than {@code TYPE_CUSTOM}). * * @param bufferedImageType an int representing one of the standard * {@code BufferedImage} types. * * @return an {@code ImageTypeSpecifier} with the desired * characteristics. * * @exception IllegalArgumentException if * {@code bufferedImageType} is not one of the standard * types, or is equal to {@code TYPE_CUSTOM}. * * @see java.awt.image.BufferedImage * @see java.awt.image.BufferedImage#TYPE_INT_RGB * @see java.awt.image.BufferedImage#TYPE_INT_ARGB * @see java.awt.image.BufferedImage#TYPE_INT_ARGB_PRE * @see java.awt.image.BufferedImage#TYPE_INT_BGR * @see java.awt.image.BufferedImage#TYPE_3BYTE_BGR * @see java.awt.image.BufferedImage#TYPE_4BYTE_ABGR * @see java.awt.image.BufferedImage#TYPE_4BYTE_ABGR_PRE * @see java.awt.image.BufferedImage#TYPE_USHORT_565_RGB * @see java.awt.image.BufferedImage#TYPE_USHORT_555_RGB * @see java.awt.image.BufferedImage#TYPE_BYTE_GRAY * @see java.awt.image.BufferedImage#TYPE_USHORT_GRAY * @see java.awt.image.BufferedImage#TYPE_BYTE_BINARY * @see java.awt.image.BufferedImage#TYPE_BYTE_INDEXED */ public static ImageTypeSpecifier createFromBufferedImageType(int bufferedImageType) { if (bufferedImageType >= BufferedImage.TYPE_INT_RGB && bufferedImageType <= BufferedImage.TYPE_BYTE_INDEXED) { return getSpecifier(bufferedImageType); } else if (bufferedImageType == BufferedImage.TYPE_CUSTOM) { throw new IllegalArgumentException("Cannot create from TYPE_CUSTOM!"); } else { throw new IllegalArgumentException("Invalid BufferedImage type!"); } }
Example 19
Source File: ImageTypeSpecifier.java From openjdk-jdk9 with GNU General Public License v2.0 | 3 votes |
/** * Returns an {@code ImageTypeSpecifier} that encodes * one of the standard {@code BufferedImage} types * (other than {@code TYPE_CUSTOM}). * * @param bufferedImageType an int representing one of the standard * {@code BufferedImage} types. * * @return an {@code ImageTypeSpecifier} with the desired * characteristics. * * @exception IllegalArgumentException if * {@code bufferedImageType} is not one of the standard * types, or is equal to {@code TYPE_CUSTOM}. * * @see java.awt.image.BufferedImage * @see java.awt.image.BufferedImage#TYPE_INT_RGB * @see java.awt.image.BufferedImage#TYPE_INT_ARGB * @see java.awt.image.BufferedImage#TYPE_INT_ARGB_PRE * @see java.awt.image.BufferedImage#TYPE_INT_BGR * @see java.awt.image.BufferedImage#TYPE_3BYTE_BGR * @see java.awt.image.BufferedImage#TYPE_4BYTE_ABGR * @see java.awt.image.BufferedImage#TYPE_4BYTE_ABGR_PRE * @see java.awt.image.BufferedImage#TYPE_USHORT_565_RGB * @see java.awt.image.BufferedImage#TYPE_USHORT_555_RGB * @see java.awt.image.BufferedImage#TYPE_BYTE_GRAY * @see java.awt.image.BufferedImage#TYPE_USHORT_GRAY * @see java.awt.image.BufferedImage#TYPE_BYTE_BINARY * @see java.awt.image.BufferedImage#TYPE_BYTE_INDEXED */ public static ImageTypeSpecifier createFromBufferedImageType(int bufferedImageType) { if (bufferedImageType >= BufferedImage.TYPE_INT_RGB && bufferedImageType <= BufferedImage.TYPE_BYTE_INDEXED) { return getSpecifier(bufferedImageType); } else if (bufferedImageType == BufferedImage.TYPE_CUSTOM) { throw new IllegalArgumentException("Cannot create from TYPE_CUSTOM!"); } else { throw new IllegalArgumentException("Invalid BufferedImage type!"); } }
Example 20
Source File: ImageTypeSpecifier.java From jdk1.8-source-analysis with Apache License 2.0 | 3 votes |
/** * Returns an <code>ImageTypeSpecifier</code> that encodes * one of the standard <code>BufferedImage</code> types * (other than <code>TYPE_CUSTOM</code>). * * @param bufferedImageType an int representing one of the standard * <code>BufferedImage</code> types. * * @return an <code>ImageTypeSpecifier</code> with the desired * characteristics. * * @exception IllegalArgumentException if * <code>bufferedImageType</code> is not one of the standard * types, or is equal to <code>TYPE_CUSTOM</code>. * * @see java.awt.image.BufferedImage * @see java.awt.image.BufferedImage#TYPE_INT_RGB * @see java.awt.image.BufferedImage#TYPE_INT_ARGB * @see java.awt.image.BufferedImage#TYPE_INT_ARGB_PRE * @see java.awt.image.BufferedImage#TYPE_INT_BGR * @see java.awt.image.BufferedImage#TYPE_3BYTE_BGR * @see java.awt.image.BufferedImage#TYPE_4BYTE_ABGR * @see java.awt.image.BufferedImage#TYPE_4BYTE_ABGR_PRE * @see java.awt.image.BufferedImage#TYPE_USHORT_565_RGB * @see java.awt.image.BufferedImage#TYPE_USHORT_555_RGB * @see java.awt.image.BufferedImage#TYPE_BYTE_GRAY * @see java.awt.image.BufferedImage#TYPE_USHORT_GRAY * @see java.awt.image.BufferedImage#TYPE_BYTE_BINARY * @see java.awt.image.BufferedImage#TYPE_BYTE_INDEXED */ public static ImageTypeSpecifier createFromBufferedImageType(int bufferedImageType) { if (bufferedImageType >= BufferedImage.TYPE_INT_RGB && bufferedImageType <= BufferedImage.TYPE_BYTE_INDEXED) { return getSpecifier(bufferedImageType); } else if (bufferedImageType == BufferedImage.TYPE_CUSTOM) { throw new IllegalArgumentException("Cannot create from TYPE_CUSTOM!"); } else { throw new IllegalArgumentException("Invalid BufferedImage type!"); } }