image filters

beginners
#1

Hi

We are trying to implement some standart image filters on our video server. Therefore we need basic stuff like, adjusting the brightness, blur, contrast, and maybe some more advanced stuff like edge detection etc…

Most of them are easy to implement, but I guess there may be some pre made code examples to save some work? Or are there some classes that provide this functionality and take some sort of pixel array as input?

thanks
philip

#2

Hi,

You may use ofxOpenCv and use the already implemented filters (in ofxCvColorImage).
There are many other filters in OpenCv (and I think you can define your own kernels) you can
use through ofxCvColorImage::getCvImage().

Regards,
F-