I would want to put a mask on a picture with the background transparent. I currently have it in the node editor. I have a mask input node and I add it to my image with a mix node. But I can only set color(like green, red, brown...) with the mix node but I would want a transparent background.
$\begingroup$
$\endgroup$
2
-
$\begingroup$ did you try "Set Alpha" node $\endgroup$– ChebhouMay 8, 2015 at 21:00
-
$\begingroup$ how would you do that? $\endgroup$– jonapapMay 8, 2015 at 21:18
Add a comment
|
1 Answer
$\begingroup$
$\endgroup$
You can use the Set Alpha node found in : Add➝Converter➝Set Alpha use the mask node output as an Alpha input for the Set Alpha node :
