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(Fixed) [HOU-3883]LPE light tags ignored?

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  • (Fixed) [HOU-3883]LPE light tags ignored?

    Sorry for the incorrect title... can't seem to edit it - this is more - incorrect contributions from LPE lightTags.

    It appears that when using light tags, indirect specular Light Path Expressions are including the direct contribution, when using all light contributions does not.


    Click image for larger version  Name:	image.png Views:	0 Size:	393.7 KB ID:	1182631
    IndirectSpec using vray render channels and a specific light

    ​Click image for larger version  Name:	image.png Views:	0 Size:	349.9 KB ID:	1182632
    Using:
    Code:
    C<R[GS]>.+<L.'myLight'>​

    Click image for larger version  Name:	image.png Views:	0 Size:	360.8 KB ID:	1182633
    IndirectSpec using vray render channels and * for the Lights

    ​Click image for larger version  Name:	image.png Views:	0 Size:	357.8 KB ID:	1182634
    Indirect Spec using the LPE​
    Code:
    C<R[GS]>.+L
    Last edited by bender83; 04-06-2023, 10:02 PM.

  • #2
    Hi bender83 and really sorry for late reply. I've reproduced the issue and reported it. As workaround you could use C<R[GS]>.+L with light selected in LightSelet element "Lights" parameter.
    Georgy Chakarov | QA
    www.chaosgroup.com
    georgy.chakarov@chaosgroup.com

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    • #3
      I was wondering what the ETA on this fix might be as that solution won't work for Solaris.

      Cheers!
      Ben

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      • #4
        Hello bender83

        Thank you for your patience.

        The issue is logged in our system as HOU-3883. As per company policy we are unable to share any ETAs regarding upcoming releases nor future implementations. We will contact you once the fix is available for you to test.

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