JPG sucks so I will never convert anything to JPG. BMP, PNG, or TGA keeps pictures identical to the original. As far as using my AMIGA, I'm still in the processes of learning how to exchange files between the PC and my real Amiga. Currently the PC is the fastest way for me to convert and save Amiga pictures.
I think once I get these pictures, I'll put them in the Gallery- Call it the NewTek collection or something. I have a lot thanks to Digipaint and the Newtek demo reels. And someone also helped me get that DynamicHiRes picture in PNG format to share as well from Demoreel 3. =)