Package org.apache.commons.imaging.common.mylzw

Examples of org.apache.commons.imaging.common.mylzw.BitsToByteInputStream


                        "PSD: Missing Image Data");

                final byte[] unpacked = new PackBits().decompress(packed, width);
                final InputStream bais = new ByteArrayInputStream(unpacked);
                final MyBitInputStream mbis = new MyBitInputStream(bais, ByteOrder.BIG_ENDIAN);
                BitsToByteInputStream bbis = null;
                boolean canThrow = false;
                try {
                    bbis = new BitsToByteInputStream(mbis, 8); // we want all samples to be bytes
                    final int[] scanline = bbis.readBitsArray(depth, width);
                    data[channel][y] = scanline;
                    canThrow = true;
                } finally {
                    IoUtils.closeQuietly(canThrow, bbis);
                }
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        final int channelCount = dataParser.getBasicChannelsCount();
        final int depth = header.depth;
        final MyBitInputStream mbis = new MyBitInputStream(is, ByteOrder.BIG_ENDIAN);
        // we want all samples to be bytes
        BitsToByteInputStream bbis = null;
        boolean canThrow = false;
        try {
            bbis = new BitsToByteInputStream(mbis, 8);

            final int[][][] data = new int[channelCount][height][width];
            for (int channel = 0; channel < channelCount; channel++) {
                for (int y = 0; y < height; y++) {
                    for (int x = 0; x < width; x++) {
                        final int b = bbis.readBits(depth);
   
                        data[channel][y][x] = (byte) b;
                    }
                }
            }
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