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  • Bug on Render from Camera

    Greetings!

    VRay 3.60.03 3dsmax 2016 SP4

    Workstations i7-7700 @3.60GHz 64Gb, Win 10, Win 7
    Virtual nodes i7-3770 @3.40GHz 24Gb, Win 7

    The issue of camera view render. Sporadically Vray renders black screen. But It is not an error of lightning or overlapping of hidden but rendered box. In WireColor or Normal channels we can see some objects are rendered. Sometimes It render werid picture.

    It seems to me, on render Camera is placed on some virtual point in scene and covers all objects at once. The single rendered object also appear on camera view, wherever it is in scene. Two objects give spectacular interference picture, no matter how far they are from each other.

    The issue appeear only from Camera view (Standard Camera, Targeted or Free, PhysCamera). Camera modifications (Orthographic, Camera Corrections or override settings in render setup) doesn?t affect on trouble. Perspective view render gives correct resault.

    No of any switches of render setting affect on the picture.

    Only switching Memory setting can change it. Use Embree, don?t use. Static/Dynamic.

    VRay settings: from scratch.

    How to get rid of it: restart 3ds max to try it again.

    This issue appears randomly on any ws/node, so we get black patches on DR. There's the main trouble. Single WS can be restarted, each node could spoil render at any time.

    I attach max file, but I don't guarantee it start with this issue. Sometimes all OK, sometimes not. https://drive.google.com/file/d/1aWZ...ew?usp=sharing (3dsmax 2016)

    Sincerely, Aleksander

  • #2
    Hi,

    I'm not sure that I'm getting the issues/render results above even in DR mode, but when I load and start to render the attached scene file the result is "black" (empty render). This is happening due to the Locked Camera view, which doesn't seems to work properly on scene save/open. Can you try to perform one test at your side with unlocked camera and DR ?

    Click image for larger version

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    Tashko Zashev | chaos.com
    Chaos Support Representative | contact us

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    • #3
      Hi!
      As I said the issue doesn't depend on what camera sees. When the issue is happening it never mind where an object is in scene.
      But today th problem is solved I hope.
      There were some tails form "test" versions of VRay dlls. Re-install of VRay doesn't help, 3dms max crashed after VRAY had installed again. Only 3dsmax re-installating has helped.

      Tnak ypou for your patience! )

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      • #4
        Good to know that you've found solution to this issue.
        Tashko Zashev | chaos.com
        Chaos Support Representative | contact us

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