Preserved Topic: Polar Coordinates — OZONE Asylum, home of the Mad Scientists

This page's ID: 19027

Preserved Topic: Polar Coordinates $Pages that link to <a href="https://ozoneasylum.com/backlink?for=19027" title="Pages that link to Preserved Topic: Polar Coordinates" rel="nofollow" >Preserved Topic: Polar Coordinates\$

Author	Thread
Flik Bipolar (III) Inmate From: The Attic Insane since: Dec 2000	posted 02-02-2001 03:02 I've been starting to use that a bit more lately. It's actually quite amazing what you can do with the polars - does anybody know if the twirl filter that comes with PS is actually based on Polar Coordinates?
mbridge Paranoid (IV) Mad Scientist From: Insane since: Jun 2000	posted 02-02-2001 20:52 The twirl filter is not based on polar coordinates. :: Tries to think of an equation that would look something like that. :: I don't know the exact mathematics behind it, but I know for a fact that it is not based on polar coordinates. Anyone know the math?
Skaarjj Maniac (V) Mad Scientist From: :morF Insane since: May 2000	posted 02-04-2001 10:40 it spins the image around while applying a streak effects to it...it keeps the image aspect ratio the same (so if the left edge to top edge ration is 1:2, it'll remain that way...so it'll be a wide, low ellipse shape). So...there you go...I think. Pretty...What do we blow up first? - Unknown