Please do not post the same thing multiple times. The board software automatically flags certain posts as needing moderator attention. This happens the most often for new users. I'm pretty sure this is made clear at the time you attempt to post. Posting the same thing over and over again just makes that many more posts the moderators have to weed through later. This makes us sad. Don't make us sad. If your post/thread doesn't appear, just wait a while. Don't post it again. If it hasn't shown up by the next day, then you can try again. I normally go through posts in the mornings, and try to check a few times throughout the day, but I'm not here 24/7. There will typically be a significant delay before posts are approved. Just be patient.
AVCaptureSession sample buffer to pixels inconsistent values
I have the following code where I am grabbing all captured frames from the iphone video camera and trying to loop through all the pixels in each image.
I wrote the code below, but for some reason I get slightly different color values when I use my RGBPixel structure method versus just grabbing the pixels colors straight from the uint8_t buffer that I get from CVPixelBufferGetBaseAddress. I have been pulling my hair out to figure out what I might be doing wrong, I don't see why the r,g,b values are not the same for each method. They should be.
What I want to do is get the average r,g,b values for the entire image, but I need it to be accurate and I can't figure out why my results are not consistent. Can anyone look at my code and see what I might be doing wrong?