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material transparency instead of tiling/wrap/black

Posted: Sun Oct 23, 2016 11:35 pm
by pokeit
Hi All,

Is it possible to replace material tiling with transparency/alpha? Instead of the wrap/black/mirror options?

Any advice gratefully received

Poke

Re: material transparency instead of tiling/wrap/black

Posted: Mon Oct 24, 2016 11:40 pm
by aoktar
What do you exactly wish to obtain? Any images?

Re: material transparency instead of tiling/wrap/black

Posted: Thu Oct 27, 2016 5:56 pm
by pokeit
Hey Aoktar

I'm trying to get a material that is smaller than the base object to have alpha where the repeating image tiling would be usually. I found the options in the octane image texture node to change to wraparound black white clamp or mirror. I was wondering if there was a way to have the rest of the material be transparent?

I was using DEM EARTH and trying to do a zoom between different resolutions.

Cheers!

Poke

PS can't share images due to NDA... 8(