Let say there is a 7x5 matrix (16-bit image) with the following values, and a raster with equdistant length of 3 pixels between the lines. So I want to copy every 3rd value into a new 3x2 matrix
0 3 6 21 24 27
I tried ippiCopySubpix_16u_C1R but it does not seem to be the correct function. Do you have any ideas how to solve it? I'm using IPP 5.2.
btw, the IPP 5.2 is pretty old version, if possible, I would suggest you upgrade to the new IPP versions, which include the new optimization, bug fix, etc.