When rendering the PrimID aov, we notice that the output actually does not produce an image with the primitive ID, but an image that is the result of a primitive ID extraction shader run on the usual color output image.
Steps to Reproduce
Open any asset in usdview
Select in file an AOV output to be primID
Observe that we don't get multiple different primitive IDs as rendered outputs but simply the primitive ID extraction function run on the usual color render target
System Information (OS, Hardware)
MacOS & Ubuntu Linux
Apple Silicon / 2080 Nvidia card
Description of Issue
When rendering the PrimID aov, we notice that the output actually does not produce an image with the primitive ID, but an image that is the result of a primitive ID extraction shader run on the usual color output image.
Steps to Reproduce
System Information (OS, Hardware)
MacOS & Ubuntu Linux Apple Silicon / 2080 Nvidia card
Package Versions
23.05 dev branch
Build Flags
None