Examples with PixelGrabber java.awt.image.PixelGrabber used on opensource projects

Example 26 with PixelGrabber

use of java.awt.image.PixelGrabber in project narchy by automenta.

the class ClipBMP method convertImage.

/*
	 * convertImage converts the memory image to the bitmap format (BRG). It
	 * also computes some information for the bitmap info header.
	 * 
	 */
private boolean convertImage(Image parImage, int parWidth, int parHeight) {
    int pad;
    bitmap = new int[parWidth * parHeight];
    PixelGrabber pg = new PixelGrabber(parImage, 0, 0, parWidth, parHeight, bitmap, 0, parWidth);
    try {
        pg.grabPixels();
    } catch (InterruptedException e) {
        e.printStackTrace();
        return (false);
    }
    pad = (4 - ((parWidth * 3) % 4)) * parHeight;
    biSizeImage = ((parWidth * parHeight) * 3) + pad;
    bfSize = biSizeImage + BITMAPFILEHEADER_SIZE + BITMAPINFOHEADER_SIZE;
    biWidth = parWidth;
    biHeight = parHeight;
    return (true);
}

Example 27 with PixelGrabber

use of java.awt.image.PixelGrabber in project narchy by automenta.

the class Texture method drawImage.

/**
 * Draw an image
 *
 * @param x
 *           X
 * @param y
 *           Y
 * @param image
 *           Image to draw
 */
public void drawImage(final int x, final int y, final Image image) {
    PixelGrabber pixelGrabber;
    ColorModel colorModel;
    int width;
    int height;
    int[] pixels;
    boolean mayTransparent;
    image.flush();
    width = image.getWidth(null);
    height = image.getHeight(null);
    pixels = new int[width * height];
    pixelGrabber = new PixelGrabber(image, 0, 0, width, height, pixels, 0, width);
    try {
        if (pixelGrabber.grabPixels() == true) {
            mayTransparent = true;
            colorModel = pixelGrabber.getColorModel();
            if (colorModel != null) {
                mayTransparent = colorModel.hasAlpha();
            }
            this.drawImage(x, y, pixels, width, height, mayTransparent);
        }
    } catch (final InterruptedException e) {
        Debug.printException(e, "Issue while extracting pixels");
    }
    pixels = null;
    colorModel = null;
    pixelGrabber = null;
}

Example 28 with PixelGrabber

use of java.awt.image.PixelGrabber in project narchy by automenta.

the class ClipBMP method convertImage.

/*
     * convertImage converts the memory image to the bitmap format (BRG). It
     * also computes some information for the bitmap info header.
     *
     */
private boolean convertImage(Image parImage, int parWidth, int parHeight) {
    int pad;
    bitmap = new int[parWidth * parHeight];
    PixelGrabber pg = new PixelGrabber(parImage, 0, 0, parWidth, parHeight, bitmap, 0, parWidth);
    try {
        pg.grabPixels();
    } catch (InterruptedException e) {
        e.printStackTrace();
        return (false);
    }
    pad = (4 - ((parWidth * 3) % 4)) * parHeight;
    biSizeImage = ((parWidth * parHeight) * 3) + pad;
    bfSize = biSizeImage + BITMAPFILEHEADER_SIZE + BITMAPINFOHEADER_SIZE;
    biWidth = parWidth;
    biHeight = parHeight;
    return (true);
}

Example 29 with PixelGrabber

use of java.awt.image.PixelGrabber in project cytoscape-impl by cytoscape.

the class ImageUtil method toBufferedImage.

public static BufferedImage toBufferedImage(final Image image) throws InterruptedException {
    if (image instanceof BufferedImage)
        return (BufferedImage) image;
    MediaTracker tracker = new MediaTracker(new Component() {
    });
    tracker.addImage(image, 0);
    tracker.waitForAll();
    PixelGrabber pixelGrabber = new PixelGrabber(image, 0, 0, -1, -1, false);
    pixelGrabber.grabPixels();
    ColorModel cm = pixelGrabber.getColorModel();
    final int w = pixelGrabber.getWidth();
    final int h = pixelGrabber.getHeight();
    WritableRaster raster = cm.createCompatibleWritableRaster(w, h);
    final BufferedImage renderedImage = new BufferedImage(cm, raster, cm.isAlphaPremultiplied(), new Hashtable());
    renderedImage.getRaster().setDataElements(0, 0, w, h, pixelGrabber.getPixels());
    return renderedImage;
}

Example 30 with PixelGrabber

use of java.awt.image.PixelGrabber in project runelite by runelite.

the class class178 method method3415.

@ObfuscatedName("i")
@ObfuscatedSignature(signature = "(Ljm;Ljm;ZII)V", garbageValue = "1394721650")
static void method3415(IndexDataBase var0, IndexDataBase var1, boolean var2, int var3) {
    if (class90.field1345) {
        if (var3 == 4) {
            class90.loginIndex = 4;
        }
    } else {
        class90.loginIndex = var3;
        Rasterizer2D.reset();
        byte[] var4 = var0.takeRecordByNames("title.jpg", "");
        BufferedImage var6 = null;
        SpritePixels var5;
        label159: {
            try {
                var6 = ImageIO.read(new ByteArrayInputStream(var4));
                int var7 = var6.getWidth();
                int var8 = var6.getHeight();
                int[] var9 = new int[var8 * var7];
                PixelGrabber var10 = new PixelGrabber(var6, 0, 0, var7, var8, var9, 0, var7);
                var10.grabPixels();
                var5 = new SpritePixels(var9, var7, var8);
                break label159;
            } catch (IOException var13) {
                ;
            } catch (InterruptedException var14) {
                ;
            }
            var5 = new SpritePixels(0, 0);
        }
        class317.field3926 = var5;
        class61.field715 = class317.field3926.method5924();
        if ((Client.flags & 536870912) != 0) {
            class90.logoSprite = class44.getSprite(var1, "logo_deadman_mode", "");
        } else {
            class90.logoSprite = class44.getSprite(var1, "logo", "");
        }
        class90.field1339 = class44.getSprite(var1, "titlebox", "");
        class203.field2605 = class44.getSprite(var1, "titlebutton", "");
        class90.runeSprites = class199.getIndexedSprites(var1, "runes", "");
        class38.titlemuteSprite = class199.getIndexedSprites(var1, "title_mute", "");
        TextureProvider.field1691 = class44.getSprite(var1, "options_radio_buttons,0", "");
        class90.field1342 = class44.getSprite(var1, "options_radio_buttons,4", "");
        class151.field2127 = class44.getSprite(var1, "options_radio_buttons,2", "");
        class304.field3848 = class44.getSprite(var1, "options_radio_buttons,6", "");
        class90.field1363 = TextureProvider.field1691.width;
        WorldMapType1.field415 = TextureProvider.field1691.height;
        class38.field489 = new int[256];
        int var12;
        for (var12 = 0; var12 < 64; ++var12) {
            class38.field489[var12] = var12 * 262144;
        }
        for (var12 = 0; var12 < 64; ++var12) {
            class38.field489[var12 + 64] = var12 * 1024 + 16711680;
        }
        for (var12 = 0; var12 < 64; ++var12) {
            class38.field489[var12 + 128] = var12 * 4 + 16776960;
        }
        for (var12 = 0; var12 < 64; ++var12) {
            class38.field489[var12 + 192] = 16777215;
        }
        class7.field231 = new int[256];
        for (var12 = 0; var12 < 64; ++var12) {
            class7.field231[var12] = var12 * 1024;
        }
        for (var12 = 0; var12 < 64; ++var12) {
            class7.field231[var12 + 64] = var12 * 4 + 65280;
        }
        for (var12 = 0; var12 < 64; ++var12) {
            class7.field231[var12 + 128] = var12 * 262144 + 65535;
        }
        for (var12 = 0; var12 < 64; ++var12) {
            class7.field231[var12 + 192] = 16777215;
        }
        class36.field480 = new int[256];
        for (var12 = 0; var12 < 64; ++var12) {
            class36.field480[var12] = var12 * 4;
        }
        for (var12 = 0; var12 < 64; ++var12) {
            class36.field480[var12 + 64] = var12 * 262144 + 255;
        }
        for (var12 = 0; var12 < 64; ++var12) {
            class36.field480[var12 + 128] = var12 * 1024 + 16711935;
        }
        for (var12 = 0; var12 < 64; ++var12) {
            class36.field480[var12 + 192] = 16777215;
        }
        Item.field1408 = new int[256];
        BaseVarType.field30 = new int['耀'];
        class5.field34 = new int['耀'];
        class20.method169((IndexedSprite) null);
        class90.field1362 = new int['耀'];
        RunException.field2181 = new int['耀'];
        if (var2) {
            class90.username = "";
            class90.password = "";
        }
        PendingSpawn.field1145 = 0;
        MapCacheArchiveNames.field520 = "";
        class90.field1344 = true;
        class90.worldSelectShown = false;
        if (!class46.preferences.muted) {
            class158.method3185(2, class1.indexTrack1, "scape main", "", 255, false);
        } else {
            IndexStoreActionHandler.method4660(2);
        }
        class189.sendConInfo(false);
        class90.field1345 = true;
        class90.field1338 = (Sequence.canvasWidth - 765) / 2;
        class90.loginWindowX = class90.field1338 + 202;
        GameCanvas.field630 = class90.loginWindowX + 180;
        class317.field3926.method5868(class90.field1338, 0);
        class61.field715.method5868(class90.field1338 + 382, 0);
        class90.logoSprite.method5842(class90.field1338 + 382 - class90.logoSprite.width / 2, 18);
    }
}