Transparency confusion

[Ken Norris]

Hi Dar,

> Date: Mon, 29 Dec 2003 00:50:08 -0700
> From: Dar Scott <dsc at swcp.com>
> Subject: Re: Transparency confusion
> 
> My guess is to get the imageData and then create a maskData based on
> that and set the maskData.
> 
> Alternately, you can get the alphaData and make the maskData based on
> that.  For all I know you can set the maskData to the alphaData and do
> it on one statement, but I haven't looked at that.
-----------
Hmmm. Anyone else looked at this? I'm not very familiar with the process.

Is there something in the tutorials...maybe (I'm not sure what to look for)?

TIA,
Ken N.