Hi Everybody!
I need to use pix_data and pix_gain with pix_buffer and rotateXYZ. But when I'm trying to rotate image pix_data on certain place of screen doesnt change. And pix_gain doesnt work with pix_buffer at all. What do I do wrong? Win7,, 0.43.4-extended.
Thank you and sorry fo my English again)

@navu Hello again Navu.........
We cannot guess easily without your patch. If you put all the patch and abstractions in a "ZIP" folder and then use the upload (arrow up button above your post) we can better see your problem.
David.