#New Fractal HAM Anims
08-Dec-90 02:21:29
Sb: #8421-#New Fractal HAM Anims
Fm: daniel wolf 70250,626
To: Charles Blaquiere 76046,1756
24 bit boards are few and far between. i may add 24-bit support, but
consider the math: there is no need to calculate to 24-bits worth of
iterations (it would take years) and (from experimental experience)
extremely few Mandelbrot pics take more than calculating to an iteration
level in excess of 1000. There are commercial programs (I recommend Art
Department) for those very very few users with 24-bit boards which will
convert standard HAM to 24-bit. I use a special way of exploiting HAM so
you get no color streaking and get up to 256 colors. The program does have
iteration levels up to 4096, but i've found only a pictures at trillions of
magnification require them and those pics already take 4 – 12 hours on an
accelerated amiga. Actually running iteration counts to 24 bits worth is
blatant mathematical overkill and no one would tolerate the delay. A
couple of users out of many many total users have asked about 24-bit color
– perhaps in the next version when 24-bit boards are more common. Plotting
in HAM is actually NOT trivial – else you'd see all the PD fractal programs
do it. FractalPro is completely unique among Amiga fractal programs in
doing HAM and the pics are worth it. This version concentrates on some
spectacular animation modes not found on any other fractal program in the
pc arena, nor even on the Cray programs used for the commercial Art Matrix
video tapes. I hope everyone will like it. Are you a current FractalPro
user? I've wanted Mandelbrot animations since I saw the first Art Matrix
video, Nothing but Zooms – so I did it for the Amiga. Then their new video
also showed Julia Cascades – now FractalPro has it and the panning and
tweening modes are completely unique to FractalPro. thanks for the input –
if there's plenty of demand for 24-bit, then that's next. Have to start
studying that 24-bit IFF standard, I guess, if that's what people want.