FORUMS: list search recent posts

Alpha channel for Particular custom particles

COW Forums : Trapcode

<< PREVIOUS   •   VIEW ALL   •   PRINT   •   NEXT >>
Alexander
Alpha channel for Particular custom particles
on May 29, 2005 at 11:40:20 am

Hiya,

I was wondering how could I alter the alpha color used in the Particular transparency calculations?
I have a problem with an image which I'm trying to use as custom particle. The image is jpeg and background is white and in the center there is the image that I'm trying to use as a particle. However, when applied - the white is rendered also which causes overlapping effect, so no transparency is generated.

So my question is: How can I set the Particular to use a certain color as alpha channel color?

Best regards,
Alexander


Return to posts index

Mylenium
Re: Alpha channel for Particular custom particles
on May 29, 2005 at 5:21:56 pm

Put your image in a sub-comp and use other AE tools such as masks or keying to generate the Alpha.

Mylenium

[Pour Myl


Return to posts index

<< PREVIOUS   •   VIEW ALL   •   PRINT   •   NEXT >>
© 2017 CreativeCOW.net All Rights Reserved
[TOP]