Hello hello. I have been taking photographs with my phone's camera (i know, it is probably the biggest taboo in these forums) of 2MPs. I have it with be all the time and so i have taken some pretty great photos of people etc. I have printed a few off and put them on my wall next to some B+W SLR photos which look to have deeper blacks. Is there a way to edit photos and get deeper blacks? (i have GIMP).