Hey All. On Tue, Jun 05, 2001 at 10:17:16AM -0100, Anders Gnistrup wrote: > So I am looking for a c/c++ library that have funktions call like > picture = laplacian(picture, hight, width); > picture = black_white(picture, height,width, threshold) > etc.. You might want to check out the Open Source Computer Vision Library, created by Intel and available for Linux (plus some other OS too). See (URL: http://www.intel.com/research/mrl/research/opencv/ ) I wrote a couple of articles about this library last year for O'Reilly. http://linux.oreillynet.com/pub/a/linux/2000/09/22/computer_vision.html ...for the language. Includes a port of a camera calibration tool to GTK. -Chris -- Chris Halsall, VP Security Technologies chalsall@xxxxxxxxxxxx WAMCO Technology Group Phone: 250.386.5535 3795 Carey Road, Suite 200 Fax: 250.386.5520 Victoria, BC V8Z 6T8 http://www.wamcotech.com/ "What do you want, you moon-faced assassin of joy??" - Londo Mollari "You'd really think people would learn not to call..." - BOFH