Forums Technical Discussion Vulkan shader - Additive Blend mode

Vulkan shader - Additive Blend mode

   1044   3   1
User Avatar
ikoon
Member
242 posts
Joined: Jan. 2016
Offline
 
Hello, please is it possible to achieve an Additive Blend mode with the Vulkan viewport render?

Similar to the attached image, these are copies of grids with mandril texture, rendered with Karma XPU.



Attachments:
additive_mode.png (816.4 KB)

User Avatar
ikoon
Member
242 posts
Joined: Jan. 2016
Offline
 
Please, now with the new H22 release, is the above possible in the Vulkan viewport?
User Avatar
jsmack
Member
8378 posts
Joined: Sept. 2011
Offline
 
ikoon
Please, now with the new H22 release, is the above possible in the Vulkan viewport?

I would also like to know this
User Avatar
malexander
Staff
5337 posts
Joined: July 2005
Offline
 
Copnets have additive blending, but you'll have to sort the cards yourself. Create a copnet, place a File COP, select your file, then attach it to a Channel Swap and set Alpha to 0.

But H22 in general does not have per-pixel additive blending.
Edited by malexander - July 29, 2026 13:35:31

Attachments:
emissive.hip (80.6 KB)

  • Quick Links