OpenCV Unhandled exception when writing a file

Question

After trying different things, my program always crashes while saving an image. It reads well the image and I\'m able to visualize it but I can\'t save files (it occurs in all p

Answer 1

BMP file saving is built-in, as is IIRC .PGM, the others are provided by 3rd party libs depending on your OS.

Did you build openCV yourself? What OS?