As I know, Bryce can save images as JPG, compression quality is not up to my liking... PaintShopPro, as far as I know, has the most intuitive and efficient system for it (Painter as well, dunno Photoshop, I do not have it). IMHO, if you gonna do any postwork on your image, JPG is not a good way to start, cuz compression degrades quality of the image ! :)