Nexus HD Controller ??
06-Mar-91 13:10:14
Sb: #16719-Nexus HD Controller ??
Fm: John Pendergrass 76246,676
To: daniel wolf 70250,626
The aspect ratio problem (when saving the FractalPro –> Vista files) is
caused by mapping a 320×400 aspect ratio for FractalPro data points to a
268×268 aspect ration for Vista data points. So a round area in FractalPro
becomes oval in Vista, right?
I can't see how Vista is going to change things, since their data format is
set – square @ 268×268. One solution I can see would be for FractalPro to
calculate a different set of iteration values, based on the Vista 1:1
aspect ratio, rather than the screens 320:400. You could use the set point
at the exact middle of the screen (160,200) as the middle of this new set,
and work backwards to get the upper-left starting corner, etc. You could
always use the same points you'd already computed and interpolate, but that
would violate the spirit of fractals, right? 🙂
Your data works fine with my HAM-E conversion since I am also plotting to a
320×400 screen.
I was sorry to have missed you at the AmiExpo too. I dropped in several
times, and talked with your assistant, but never had the chance to meet
you. I may be in your area in over the summer and would make it a point to
drop by. You'll at least get a long letter regarding FractalPro 5.0 from
me! ttfn –jp–seattle–