CSJ2K.Util.WriteableBitmapImageSource.getInternCompData C# (CSharp) Method

        public override DataBlk getInternCompData(DataBlk blk, int c)
        {
            if (c < 0 || c >= this.nc)
            {
                throw new ArgumentOutOfRangeException("c");
            }

            blk.offset = 0;
            blk.scanw = blk.w;
            blk.progressive = false;
            blk.Data = this.GetDataArray(blk.ulx, blk.uly, blk.w, blk.h);

            return blk;
        }