I am doing a project on face recognition and for that I need PGM pictures. So can you please provide me with a link from where I can get a PGM camera for my webcam?Or at least how to get a PGM ...
I took my profile photo during installation of Ubuntu 12.10. Now I'm trying to change it, but I see only choices to select an image from files. How to re-acquire the image with the attached webcam?