Amiga QuickTime anyone?
11-Feb-92 18:19:52
Sb: #15855-Amiga QuickTime anyone?
Fm: Kevin Darling 76703,4227
To: Steve Bennett/SYSOP 76702,1071
Good idea! … that's what I used to do when converting bitplane Amiga
ANIMs to my 8-bit chunky-pixel machine: display while converting. Pretty
durned slow, too 🙂 But of course, once converted, they were very fast.
But there's a more fundamental difference than the bitplane/chunky format.
Amiga ANIMs depend on using double-buffering, in order to prevent update
glitches (speed, bitplane rainbow effects, tearing, etc) from being
visible.
Quicktime Movies, on the other hand, don't have to take up the entire
visible screen. They might have to share with text, and even with other
Movies. (And of course, QT can scale and dither them to any size/type
display.) This means QT (or lookalikes) can't take advantage of
double-buffering.
You can, of course, if just doing a full-screen Movie converter/player.
best – kev