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Rougness is messing things up

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  • Rougness is messing things up

    When i put a map on the roughness in a vraytmtl it will connect the map. But from that moment all vray shaders get something connected to the roughness slot. When you follow the link you won't get the node. I am not able to disconnect the node then.

    We have it on several computers. Allready in Vray Next and also now in Vray 5.

    Anyone noticed this problem ?

  • #2
    Hello there,
    Is it possible for you you sent us a scene, with which you are able to reproduce the problem and also a video file where you reproduce it?
    Also can you provide your specs (such as OS, Maya version, etc.)

    Best Regards,
    Dimitrina

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    • #3
      Hi Dimitrina,

      I attached a Maya file in which the problem happened. I also made a video. You can find it here: https://www.i2.nl/temp/roughness.mp4

      We use Windows 10 with Maya 2019.2 with Vray 5.

      Thank you.
      Attached Files

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      • #4
        Hello again,

        I looked into this issue and managed to reproduce it. I have logged at issue, which you can track with this internal bug issue ID number: VMAYA-10067.

        Best Regards,
        Dimitrina

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        • #5
          Fine you logged this issue, tnx.

          Comment


          • #6
            Hello again,

            The problem with the Roughness Amount being applied to multiple VRaytMtl materials is supposed to be fixed with the V-Ray nightly build (30582) from today 09/02/2021.
            Can you please check with the build mentioned and if there are any further issues don't hesistate to message us.

            Kind Regards,
            Dimitrina

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            • #7
              Thank you for solving this problem!
              How can i download the last build ?

              Comment


              • #8
                Hello again,

                You can download the recent V-Ray nightly build from here: nightlies.chaosgroup.com

                Kind Regards,
                Dimitrina

                Comment


                • #9
                  It looks like the problem is not solved.
                  Maybe i am doing something wrong? I went to nightlies.chaosgroup.com and downloaded 20210311 11/03/20212. I could not find the exact one you pointed out.

                  I installed it and made 2 materials. On one i put a map on the roughness. Then the same map is also on the second material.

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                  • #10
                    Hello,

                    The fix for this problem is now in the V-Ray stable builds, which you have access to. Please check if the problem is still reproducable with V-Ray stable build 5.0 form 13/03/2021.
                    If the problem is still reproducable please do not hesitate to message again.

                    Kind Regards,
                    Dimitrina

                    Comment

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