I want to make decision about to use or not the IPP. And I have some questions:
1. Is it possible to decode arbitrary requiredrectangle from jpeg2000 without coping memory (without extracting this required rectangle from the image)?
2. Is it possibleto decode rectangle (as above), but with determined quality (with lessquality)?
3. Am I able toworkwith channels separarely withoutsurplus memory usage (and without surplus time usage) ?