Hjg.Pngcs.PngReader.decodeLastReadRowToByte C# (CSharp) Method

        private void decodeLastReadRowToByte(byte[] buffer, int bytesRead)
        {
            // see http://www.libpng.org/pub/png/spec/1.2/PNG-DataRep.html
            if (ImgInfo.BitDepth <= 8) {
                Array.Copy(rowb, 1, buffer, 0, bytesRead);
            } else { // 16 bitspc
                for (int i = 0, j = 1; j < bytesRead; i++, j += 2)
                    buffer[i] = rowb[j]; // 16 bits in 1 byte: this discards the LSB!!!
            }
            if (ImgInfo.Packed && unpackedMode)
                ImageLine.unpackInplaceByte(ImgInfo, buffer, buffer, false);
        }