[PD] proper alpha channels in GEM?

B. Bogart ben at ekran.org
Mon Dec 1 18:35:49 CET 2003

I've only been able to get this to work properly by using pix_mask.

you use two different files, one is the image, the other the mask.

----- Original Message ----- 
From: "doktorp" <doktorp at mac.com>
To: <pd-list at iem.at>
Sent: Saturday, November 29, 2003 4:31 PM
Subject: [PD] proper alpha channels in GEM?

> Hi
> Ive been casually playing around with GEM and pix_image. I cant seem to 
> get it to display an pix with an alpha channel properly. Is there 
> something special I must do> Ive been making images in photoshop and 
> adding an alpha channel manually, and then exporting them in various 
> formats (all powers of 2). The image usually loads fine, but with no 
> alpha.
> I am of course enabling alpha blending with the [alpha] object.
> any hints?
> thanks!
> -dok
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