Hi, I just took some photos negatives (memories from the pre-digital days :-) and put them on my flat bed scanner. So now I have a color image of these negatives in the gimp, so how do I go about turning them into a positive ?
I would expect this to be a very simple operation, like a subtraction, on each pixel, right ? does this exist ? is there a tool/filter that does this ? Or do I need to code a plugin, and if so, what exactly is the operation to be done (in terms of RGB) ? Thanks, Joao -- Joao Moreira de Sa Coutinho [EMAIL PROTECTED] _______________________________________________ Gimp-user mailing list Gimp-user@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-user
