yea thank you very much for all these great responses... I will fix the bug as soon as possible. I used the app always with my camcorder so i didn't realize the bug. Thank you!
Sry for my bad English!! I'm German!! A7 Extra Edition Intel Core i7-960 (4x3.2GHz), 8GB DDR3, 9800GT 1GB My homepage: www.ultitech.de
Do you work in RGB colorspace to determine blue-color class pixels? Try using HSV or better CIE-L*a*b instead, they are better suited to distinguish colors regarding their crominance and luminance.
