I’m a beginner C++ programmer and I can’t understand how to get a grey image representation of the VideoGrabber or an ofPixels without using openCV. I tried different ways but some of them are deprecated or it doesn’t build. What am I doing wrong? Thanks
you can just do:
gray = video.getPixels();
in some platforms you can even call:
before loading the video and the video player will return grayscale pixels right away without any further conversion but it’s not guaranted to work on every OS
Ok, I understand now. I was making some programming mistakes. Thanks!