I tried to set TextureExternal with Input Type in Material Expression Function Input node but I can not select it.
It seems that they are shifted one by one from the Volume Texture.
I would like to put media texture RTT into my custom function node, but can not I still use it?
Is there any workaround?
Since my vide texture is large(4kx2k), I would like to use it directly if possible.
Reproduction is easy.
- Create NewMaterialFunction
- Put FuntionInput node
- Select Input Type Funtion Input TextureExternal
Type will be null.