Hi, I am relatively new to programming using V4L and V4L2. I am using a Videum card and have managed to use the drivers to capture live video. My question is this: If the capture size is small, say 320x240 and one wants to do full screen playback, is it typically the case that one has to do the pixel-doubling/rescaling in software using CPU, or is this type of operation supported by video cards like Matrox G400 and nVidia. If so, can someone give me some pointers as to how this is done. Just seems like this is something that ought to be supported in hardware by now... Thanks for your help, Bilal _________________________________________________________________ Send and receive Hotmail on your mobile device: http://mobile.msn.com
