TroikaTronix Forum: Isadora: General: some question about particles in izzy


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some question about particles in izzy

zelig
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Aug 10, 2007, 5:05 AM

Post #1 of 2 (759 views)
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some question about particles in izzy	Can't Post

hello.

I am trying to recreate a simple situation of falling leaves using particle engine. The mechanics of the motion are pretty simple, but I have run into several ???

which is the file type preffered for particle images? đ
what is the size it can cope with? I am using 100x100 px at the moment..

All my particles are white? for some reason the colour setting does not affect them, but once I change the input picture to zero, the square pixels/ particles change colour? why, how, what? :)

thanx for great tool mark.
gree to all izzy ppl.

Mark Coniglio
TroikaTronix / Moderator

Aug 14, 2007, 6:33 AM

Post #2 of 2 (721 views)
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Re: [zelig] some question about particles in izzy [In reply to]	Can't Post

Regarding file type -- there is no preferred type. The particle system actor will work with any video input.

It will work with any size, but will be faster with smaller images.

The color setting should work -- it does in the Isadora Example file that is on the web site. Are you using 1.2.8 -- or some other version?

Best,
Mark

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Mark Coniglio / TroikaTronix
Creator of Isadora

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