Examples of com.lightcrafts.mediax.jai.PackedImageData

com.lightcrafts.mediax.jai.PackedImageData
This class is used by PixelAccessor to store packed image data along with access information. The data must be single banded and one bit in depth, and are stored in a one-dimensional byte array, with eight pixels packed into one byte. To insure that each scanline has an integral number of bytes the last byte may be padded with zeros. @since JAI 1.1


    // same as SubsampleBinaryToGray, and change byteLoop to protected in superclass?
    // extends that and save this? using prote
    private void byteLoop(Raster source, WritableRaster dest, Rectangle  destRect) {
        PixelAccessor pa = new PixelAccessor(source.getSampleModel(), null);
  PackedImageData pid =
            pa.getPackedPixels(source, source.getBounds(), false, false);
  byte[] sourceData   = pid.data;
        int sourceDBOffset  = pid.offset;
  int dx  = destRect.x;        int dy  = destRect.y;
  int dwi = destRect.width;    int dhi = destRect.height;

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                               Rectangle destRect) {


        Raster source = sources[0];


  PixelAccessor pa = new PixelAccessor(source.getSampleModel(), null);
  PackedImageData srcIm = 
            pa.getPackedPixels(source, source.getBounds(), false, false);


  pa = new PixelAccessor(dest.getSampleModel(), null);
  PackedImageData dstIm =
            pa.getPackedPixels(dest, destRect, true, false);


        // src data under kernel, packed in int.
  int[] srcUK = new int [kwPack * kh];

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                               Rectangle destRect) {


        Raster source = sources[0];


  PixelAccessor pa = new PixelAccessor(source.getSampleModel(), null);
  PackedImageData srcIm =
            pa.getPackedPixels(source, source.getBounds(), false, false);


  pa = new PixelAccessor(dest.getSampleModel(), null);
  PackedImageData dstIm =
            pa.getPackedPixels(dest, destRect, true, false);


        // src data under kernel, packed in int.
  int[] srcUK = new int [kwPack * kh];

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Related Classes of com.lightcrafts.mediax.jai.PackedImageData

com.lightcrafts.media.jai.opimage.BinarizeOpImage

com.lightcrafts.media.jai.opimage.DilateBinaryOpImage

com.lightcrafts.media.jai.opimage.ErodeBinaryOpImage

com.lightcrafts.media.jai.opimage.SubsampleBinaryToGray2x2OpImage

com.lightcrafts.media.jai.opimage.SubsampleBinaryToGray4x4OpImage

com.lightcrafts.media.jai.opimage.SubsampleBinaryToGrayOpImage

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