View Full Version : define alpha channel

10 October 2003, 04:17 PM
hi guys!

my question is, how can i define my own alhpa channel? ... for example, i have an imorted psd-file with 3 layers. now i will just that layer 2 is my alpha channel, but with visible layer 1 and 3!

how can i do that?

thx for your help!!!


10 October 2003, 09:27 PM
you want to use the 'stencil' setting, or the 'set matte' operator. Have a look at the relevant sections on both in your manual - as which one you use & how you use it will depend on your footage & what you want to acheive

10 October 2003, 12:19 PM
thx for your help.

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