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Oh, I meant 8k sorry. You still get the artefacts with a 16 bit texture? What you're describing sounds like what you usually get when trying to do displacement with a 8 bit texture.Lewis wrote:In that demo sample i downloaded there is only 8k 16bit PNG, there is no 16k texture ?Obizzz wrote:Lewis: use the 16k texture. It's 16 bit and doesn't suffer from this.
Ahh ok then, thanks for input/helpObizzz wrote:Oh, I meant 8k sorry. You still get the artefacts with a 16 bit texture? What you're describing sounds like what you usually get when trying to do displacement with a 8 bit texture.Lewis wrote:In that demo sample i downloaded there is only 8k 16bit PNG, there is no 16k texture ?Obizzz wrote:Lewis: use the 16k texture. It's 16 bit and doesn't suffer from this.
.Ah, sounds like a bug in Octane where it sometimes reads a 16 bit png as 8 bit then.Subroutine49690 wrote:Hi Obizzz,
I also had this problem randomly when using 8k png.
This is why I changed the 8k's to tif-format.
Open the png in PS and save a tif.
I tested the map here - it has 16bit and it should work correctly.
Cheers
Use the Mix Material node to mix two materials with different displacement textures?BorisGoreta wrote:How did you mix displacement textures when you can only use one in one material ?
Wouldn't that make "mix" 50/50% of both materials so neither of textures would show fully (100%)?Obizzz wrote:Use the Mix Material node to mix two materials with different displacement textures?BorisGoreta wrote:How did you mix displacement textures when you can only use one in one material ?
Ah, sorry I didn't know that.BorisGoreta wrote:I thought you can't mix displacement maps, that is why material mixer has it's own displacement input which you need to use to have any displacement at all when mixing materials.