POV-Ray : Newsgroups : povray.binaries.images : Using "transmit all" with an image map : Re: Using "transmit all" with an image map Server Time
4 Feb 2023 00:13:40 EST (-0500)
  Re: Using "transmit all" with an image map  
From: Alain Martel
Date: 28 Dec 2022 10:47:47
Message: <63ac6523$1@news.povray.org>
Le 2022-12-28 à 03:49, Dave Blandston a écrit :
> Howdy folks,
> 
> I'm sure there's a very good reason that "transmit all" works the way that it
> does with .png transparency, but it seems like it would be a lot more useful if
> the file transparency would just carry over to the image map. Is there some
> magical way to do that?
> 
> Here's a short demo file. (The image "ABBA.png" has an opaque round center and a
> fully transparent border. Any .png file with transparency will do.)
> 
> Have a great day everyone!
> 
> 
First, in this case, you don't need to use transmit all.
transmit all intent is to give transparency to an image that have NO 
alpha channel. It makes a picture with NO transparency transparent.

Try the same, but without transmit all.


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