CGTalk - making an outline using the alpha channel

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Tennis

07-06-2002, 07:07 PM

hi,
i was wondering if there was an easy way to make an outline on a image using it's alpha channel, i've tried using stroke but stroke only works on path's.

here's a image i've made using drop shadow in photoshop, this is the effect i'd like to achieve in after effect.

http://www.kennethfejer.dk/wip/spaceship_tex4.jpg

thanks.

ilasolomon

07-06-2002, 11:40 PM

here it is:
http://www.cgtalk.com/showthread.php?s=&threadid=10765

Tennis

07-08-2002, 07:43 PM

perfect thanks :thumbsup:

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