Hello List Just a call for advice. I am using the VideoCapture module to grab frames from a webcam and, to reduce the noise, I am averaging several frames instead of just taking one. (I take microscopic images so the subject does not move in between) My first attempt was to convert PIL images to Numeric arrays, average 3 or 4 of these arrays and convert back to a PIL image. This process takes quite some time so I cannot use it in practicefor my home-made capture program. The solution I have adopted right now is to take only 2 frames and use Image.blend(im1, im2, 0.5). This solution is quite fast but of course I am limited to 2 frames.
Anyone has an advice on what would be a better (ie : faster) solution ? Looking forward to any advice on the subject (or any advice in genral regarding image calculations) Fabrice C. -------------------------------------- TSUKAME EIKOU! KAGAYAKE EGAO! Yahoo! JAPAN JPC OFFICIAL PARTNER INTERNET PORTAL SITE http://pr.mail.yahoo.co.jp/wintergames/ _______________________________________________ Image-SIG maillist - [email protected] http://mail.python.org/mailman/listinfo/image-sig
