search for: cherustone

Displaying 1 result from an estimated 1 matches for "cherustone".

2006 Aug 20
1
Simple RGB->YUV Stuff...
...;wants" the pixel data in theora.h, so I really feel like this should be right (since I have a 1:1:1 ratio of RGB data to YUV data). The Y data is perfect--that is, the grayscale image in my video is perfect. However, the UV stuff is very wrong, and I've included a screenshot here: http://cherustone.com/theora.png In that screeny, the "blue" bars should be right on top of the grayscale beneath it (the real image is just a left-to-right blue line drawn by Cairo). If anyone has any advice I would very, VERY much appreciate it. It seems like a simple enough thing to do, and I imagine...