@stefcep2:
Just to clarify, when you say Brilliance does everything DPaint V did right down to the keyboard shortcuts, does that also mean animation?
I haven't found anything that Dpaint could do with animating that Brilliance couldn't. They just use a different interface to achieve the same result. brilliance also seems to load anims faster too.
And when working in interlaced modes, for some reason there seems to be less interlace flicker, especially in NTSC high-res laced with Brilliance, probably because of the interface color scheme.
edit. regarding different image format support like jpegs and gif, PPAint has native support but i have a utility called datachrome that sits in the background and uses dtatypes to load jpegs and gifs transparently as IFF's into DPaint and Brilliance.
Like someone said try them all and see for yourself, altough PPAint has the weakest animation support, although it can save anims as anim-gifs.