Transparency map with MBB_QUIXEL_PBR

[pachermann]

Hi folks.
do you have an idea how i could use a transparency map together with the MBB_QUIXEL_PBR node inside Octane?
i have a plate where i want to punch out the plate holes with a transparency mask:



Best, pascal

[bepeg4d]

Hi pachermann,
you need to enter inside the MMB_QUIXEL_PBR preset and create a new "Texture in" input node and connect to both metallic and dielectric material nodes:

in this way you are able to load an Alpha image or a Grayscale Image texture node to use in the opacity node:

ciao beppe

[pachermann]

bepeg4d thank you very much for this great Tutorial!

best, pascal