
Rob Pieké
robp_sidefx
About Me
Senior Software Developer - Solaris
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United Kingdom
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SideFX Staff
Since Jun 2020
Recent Forum Posts
Karma (XPU) camera projection Sept. 16, 2025, 11:09 a.m.
dnew
Hey guys, thanks for this, we have this working too but I'm wondering what the correct method is to give a correct projection if you're projecting say a backplate onto geometry. It seems we have to play with the aspect ratio on the camera to get it to fit but the values arent making sense.
Is there something we are missing?
An example file (with projected texture) would be most helpful

Custom render procedurals Sept. 16, 2025, 9:20 a.m.
We still consider these to be shark-infested waters, but we're happy to throw in a life preserver as needed

Cryptomatte issue while doing the instancing in Solaris. Sept. 10, 2025, 7:02 a.m.
wanglifu
still same in 21,it's a bug or limitation?
If you're using Arnold, please discuss this with the HtoA team at Autodesk. If you're using Karma, please log a bug with us.
Thanks!