Masks parameter - alpha channel not working?

Development Rendering
, , ,
1

http://i.imgur.com/Ot0D39D.jpg

I have 4 masks on my texture, using all the channels including the alpha, the 3 work but the alpha doesn’t work, any idea why?

2

Hi AzamKhan,

The white pin on a texture sampler actually only includes RGB. If you want to pass a V4 you need to use the Append node and append the Alpha channel to the white Pin.

3

wow thanks, that worked :slight_smile:

4

Thank you Ryan