return false; if ((pg.getStatus() & ImageObserver.ABORT) != 0) { System.err.println("image fetch aborted or errored"); return false;
Image img = null; try { img = ImageIO.read(new File("img.png")); } catch (IOException e) { e.printStackTrace(); } int w = img.getWidth(null); int h = img.getHeight(null); int[] pixels = new int[w * h]; PixelGrabber pg = new PixelGrabber(img, 0, 0, w, h, pixels, 0, w); try { pg.grabPixels(); } catch (InterruptedException e) { System.err.println("interrupted waiting for pixels!"); return; } if ((pg.getStatus() & ImageObserver.ABORT) != 0) { System.err.println("image fetch aborted or errored"); return; } for (int i = 0; i < pixels.length; i++) System.out.println(pixels[i]);
private static PixelGrabber getPixelGrabber(Image image, String location) { PixelGrabber pixelGrabber = new PixelGrabber(image, 0, 0, -1, -1, true); try { pixelGrabber.grabPixels(); } catch (InterruptedException interruptedException) { if (Trace.error) { interruptedException.printStackTrace(); } throw new RuntimeException("Failed to grab pixels for image " + location); } if (((pixelGrabber.getStatus() & ImageObserver.WIDTH) == 0) || ((pixelGrabber.getStatus() & ImageObserver.HEIGHT) == 0)) { throw new RuntimeException("Failed to grab pixels for image " + location); } return pixelGrabber; } }
private static PixelGrabber getPixelGrabber(Image image, String location) { PixelGrabber pixelGrabber = new PixelGrabber(image, 0, 0, -1, -1, true); try { pixelGrabber.grabPixels(); } catch (InterruptedException interruptedException) { if (Trace.error) { interruptedException.printStackTrace(); } throw new RuntimeException("Failed to grab pixels for image " + location); } if (((pixelGrabber.getStatus() & ImageObserver.WIDTH) == 0) || ((pixelGrabber.getStatus() & ImageObserver.HEIGHT) == 0)) { throw new RuntimeException("Failed to grab pixels for image " + location); } return pixelGrabber; } }
private static PixelGrabber getPixelGrabber(Image image, String location) { PixelGrabber pixelGrabber = new PixelGrabber(image, 0, 0, -1, -1, true); try { pixelGrabber.grabPixels(); } catch (InterruptedException interruptedException) { if (Trace.error) { interruptedException.printStackTrace(); } throw new RuntimeException("Failed to grab pixels for image " + location); } if (((pixelGrabber.getStatus() & ImageObserver.WIDTH) == 0) || ((pixelGrabber.getStatus() & ImageObserver.HEIGHT) == 0)) { throw new RuntimeException("Failed to grab pixels for image " + location); } return pixelGrabber; } }
public void handleSinglePixel(int x, int y, int pixel) { int alpha = (pixel >> 24) & 0xff; int red = (pixel >> 16) & 0xff; int green = (pixel >> 8) & 0xff; int blue = (pixel ) & 0xff; // Deal with the pixel as necessary... } public void handlePixels(Image img, int x, int y, int w, int h) { int[] pixels = new int[w * h]; PixelGrabber pg = new PixelGrabber(img, x, y, w, h, pixels, 0, w); try { pg.grabPixels(); } catch (InterruptedException e) { System.err.println("interrupted waiting for pixels!"); return; } if ((pg.getStatus() & ImageObserver.ABORT) != 0) { System.err.println("image fetch aborted or errored"); return; } for (int j = 0; j < h; j++) { for (int i = 0; i < w; i++) { handleSinglePixel(x+i, y+j, pixels[j * w + i]); } } }
private void writeObject (ObjectOutputStream s) throws IOException { s.defaultWriteObject(); int w = getIconWidth(); int h = getIconHeight(); int[] pixels = image != null ? new int[w * h] : null; if (image != null) { try { PixelGrabber pg = new PixelGrabber(image, 0, 0, w, h, pixels, 0, w); pg.grabPixels(); if ((pg.getStatus() & ImageObserver.ABORT) != 0) { throw new IOException("failed to load image contents"); } } catch (InterruptedException e) { throw new IOException("image load interrupted"); } } s.writeInt(w); s.writeInt(h); s.writeObject(pixels); }
private void setPixels (Image im, int w, int h) { if (w*h < maxprime) throw new IllegalArgumentException ("Image is too small"); int[] pixels = null; if(im instanceof BufferedImage) { pixels = IMGUtils.getRGB((BufferedImage)im); } else { pixels = new int[w * h]; PixelGrabber pg = new PixelGrabber(im, 0, 0, w, h, pixels, 0, w); try { pg.grabPixels(); } catch (InterruptedException e) { System.err.println("interrupted waiting for pixels!"); } if ((pg.getStatus() & ImageObserver.ABORT) != 0) { System.err.println("image fetch aborted or errored"); } } }
/** Walk an image and convert each pixle to RGB triplet. * Adapted from javadoc for PixelGrabber class */ public void getPixels(Image img, int x, int y, int w, int h) throws Exception { int[] pixels = new int[w * h]; PixelGrabber pg = new PixelGrabber(img, x, y, w, h, pixels, 0, w); pg.grabPixels(); if ((pg.getStatus() & ImageObserver.ABORT) != 0) { throw new Exception("image fetch aborted or errored"); } for (int j = 0; j < h; j++) { for (int i = 0; i < w; i++) { getSinglePixel(x+i, y+j, pixels[j * w + i]); } ps.append(NEWLINE); } }
return; if ((pg.getStatus() & ImageObserver.ABORT) != 0) { System.err.println("image fetch aborted or errored"); return;
if((grabber.getStatus() & ImageObserver.ABORT) != 0) { System.err.println("Image fetch aborted or errored.");
return Token.TokenShape.TOP_DOWN; if ((pg.getStatus() & ImageObserver.ABORT) != 0) { String msg = "image fetch aborted or errored"; log.warn(msg);
public void set (Image img) throws IOException { w = img.getWidth (this); h = img.getHeight (this); int pixels[] = new int [w * h]; java.awt.image.PixelGrabber pg = new java.awt.image.PixelGrabber(img, 0, 0, w, h, pixels, 0, w); try { pg.grabPixels(); } catch (InterruptedException e) { } if ((pg.getStatus() & java.awt.image.ImageObserver.ABORT) != 0) { throw new IOException ("Image pixel grab aborted or errored"); } nq = new NeuQuant (pixels); pixels = nq.quantize(); this.image = this.createImage(new MemoryImageSource(w, h, pixels, 0, w)); }
return image; if ((pgMech.getStatus() & ImageObserver.ABORT) != 0) { System.err .println("EntityImage.applyColor(): Failed to grab pixels for mech image. ImageObserver aborted."); //$NON-NLS-1$ return image; if ((pgCamo.getStatus() & ImageObserver.ABORT) != 0) { System.err .println("EntityImage.applyColor(): Failed to grab pixels for mech image. ImageObserver aborted."); //$NON-NLS-1$
public int[] copieEcran() { int[] res; Dimension dim = fc_.getSize(); int w = dim.width; int h = dim.height; Image copie = fc_.createImage(w, h); Graphics g = copie.getGraphics(); fc_.paint(g); res = new int[w * h + 2]; PixelGrabber pg = new PixelGrabber(copie, 0, 0, w, h, res, 0, w); try { pg.grabPixels(); } catch (InterruptedException e) { System.err.println("interrupted waiting for pixels!"); } if ((pg.getStatus() & ImageObserver.ABORT) != 0) { System.err.println("image fetch aborted or errored"); } res[w * h] = w; res[w * h + 1] = h; return res; } }
return image; if ((pgMech.getStatus() & ImageObserver.ABORT) != 0) { System.err.println("EntityImage.applyColor(): " //$NON-NLS-1$ + "Failed to grab pixels for mech image. " //$NON-NLS-1$ return image; if ((pgCamo.getStatus() & ImageObserver.ABORT) != 0) { System.err.println("EntityImage.applyColor(): " //$NON-NLS-1$ + "Failed to grab pixels for camo image. " //$NON-NLS-1$
if ((pg.getStatus() & ImageObserver.ABORT) != 0) { System.err.println("image fetch aborted or errored");
"java.awt.Image Interrupted waiting for pixels!"); if ((pg.getStatus() & java.awt.image.ImageObserver.ABORT) != 0) { throw new IOException("java.awt.Image fetch aborted or errored");
throw new IOException(MessageLocalization.getComposedMessage("java.awt.image.interrupted.waiting.for.pixels")); if ((pg.getStatus() & java.awt.image.ImageObserver.ABORT) != 0) { throw new IOException(MessageLocalization.getComposedMessage("java.awt.image.fetch.aborted.or.errored"));
throw new IOException(MessageLocalization.getComposedMessage("java.awt.image.interrupted.waiting.for.pixels")); if ((pg.getStatus() & java.awt.image.ImageObserver.ABORT) != 0) { throw new IOException(MessageLocalization.getComposedMessage("java.awt.image.fetch.aborted.or.errored"));