CSJ2K.j2k.wavelet.synthesis.InvWTFull.waveletTreeReconstruction C# (CSharp) Метод

        private void waveletTreeReconstruction(DataBlk img, SubbandSyn sb, int c)
        {
            DataBlk subbData;

            // If the current subband is a leaf then get the data from the source
            if (!sb.isNode)
            {
                int i, m, n;
                System.Object src_data, dst_data;
                Coord ncblks;

                if (sb.w == 0 || sb.h == 0)
                {
                    return ; // If empty subband do nothing
                }

                // Get all code-blocks in subband
                if (dtype == DataBlk.TYPE_INT)
                {
                    subbData = new DataBlkInt();
                }
                else
                {
                    subbData = new DataBlkFloat();
                }
                ncblks = sb.numCb;
                dst_data = img.Data;
                for (m = 0; m < ncblks.y; m++)
                {
                    for (n = 0; n < ncblks.x; n++)
                    {
                        subbData = src.getInternCodeBlock(c, m, n, sb, subbData);
                        src_data = subbData.Data;

                        // Copy the data line by line
                        for (i = subbData.h - 1; i >= 0; i--)
                        {
                            // CONVERSION PROBLEM
                            Array.Copy((System.Array)src_data, subbData.offset + i * subbData.scanw, (System.Array)dst_data, (subbData.uly + i) * img.w + subbData.ulx, subbData.w);
                        }
                    }
                }
            }
            else if (sb.isNode)
            {
                // Reconstruct the lower resolution levels if the current subbands
                // is a node

                //Perform the reconstruction of the LL subband
                waveletTreeReconstruction(img, (SubbandSyn) sb.LL, c);

                if (sb.resLvl <= reslvl - maxImgRes + ndl[c])
                {
                    //Reconstruct the other subbands
                    waveletTreeReconstruction(img, (SubbandSyn) sb.HL, c);
                    waveletTreeReconstruction(img, (SubbandSyn) sb.LH, c);
                    waveletTreeReconstruction(img, (SubbandSyn) sb.HH, c);

                    //Perform the 2D wavelet decomposition of the current subband
                    wavelet2DReconstruction(img, (SubbandSyn) sb, c);
                }
            }
        }