Utils.java 文件源码

public static void debugRaster(Raster raster) {
    ColorModel colorModel = new DirectColorModel(
            ColorSpace.getInstance(ColorSpace.CS_sRGB),
            32,
            0x00ff0000,// Red
            0x0000ff00,// Green
            0x000000ff,// Blue
            0xff000000,// Alpha
            true,       // Alpha Premultiplied
            DataBuffer.TYPE_INT
    );

    Raster correctlyTranslated = raster.createChild(raster.getMinX(), raster.getMinY(), raster.getWidth(), raster.getHeight(), 0, 0, null);
    BufferedImage debugImage = new BufferedImage(colorModel, (WritableRaster) correctlyTranslated, true, null);
    debugImage(debugImage);
}