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Problem with Nvidia Iray

ema.artworksema.artworks Posts: 24
in Daz Studio Discussion

Hello everybody. I have a problem when I select the Iray mode and the model appears pitched white. When I set negative environment intensity it goes fully black but in texture shaded mode it works fine. Do you know how could I solve the issue? Thank you! 

Screenshot 2024-07-01 144601.png
1919 x 1007 - 286K
Screenshot 2024-07-01 144647.png
1918 x 1007 - 254K

Comments

  • Richard HaseltineRichard Haseltine Posts: 100,841

    Please don't post images of textured nude figures.

    Can yiou do actual renders?

  • 844d1cc615844d1cc615 Posts: 86
    edited July 2

    I've never seen an environment map like that.  Try another.  Also increase the enviroment lighting resolution - I never go below 1,000.  Add a light to the scene.  If it still appears white/black try doing 3 minute test renders to make sure it's not an issue with just the iray preview. Also check to make sure all the character textures are applied to the correct places.  Try draw dome on & off in test renders.  Try utitilizing: Scripts - Daz Default - Purge Memory.  Make sure iray is set to an nvidia card.  Reinstall most recent nvidia studio driver.  Reboot and/or Shutdown machine then boot & try again.  Monitor your log.txt.  These are things I'd try.  Wish I could be of more help.

    Hours Later Edit: I see you're using Red HD for G9.  She has Uber & PBR textrues both of wich should show in iray preview - tested both with Mousou's Danielle HD for G9.  Starting from scratch I'd load Red HD again from Content Library, add lights and a camera then in "Render Settings" change to scene only & see if the iray preview works.  Then you'd know if it's a problem with the environment map.  I think I could replicate something similar to what you're experiencing if I could remember where content with RSL textures are in my runtime but I don't think that's your problem.

    Post edited by 844d1cc615 on
  • GordigGordig Posts: 10,053

    844d1cc615 said:

    I've never seen an environment map like that. 

    That's the icon DS uses when it can't find a referenced map.

  • DrunkMonkeyProductionsDrunkMonkeyProductions Posts: 983

    Gordig said:

    844d1cc615 said:

    I've never seen an environment map like that. 

    That's the icon DS uses when it can't find a referenced map.

    That's the icon for a file Ds doesn't recognize/can't load. Usually means the file is corrupted or the extension is wrong.

    If it can't find a referenced map, you'll get the popout with "Unable to locate file" with the options to Locate, skip or ignore.

     

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