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Please help stripe shadows showing up in all Iray Previews and renders.

zwalravenzwalraven Posts: 10
in Daz Studio Discussion

I have stripes showing up on all my Iray renders and Previews, it's with every model not just one and in every asset/env even with no env.

Image attached, I have not idea how to fix this and cannon proceed with my project til I do.

 

Stripe Shadow.png
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Comments

  • felisfelis Posts: 4,317

    Are you using 2 graphic cards?

    There was another thread, where something similar happended, and it wsa due to using 2 graphic cards. I don't remember if there was a solution to that.

  • tfistfis Posts: 129

    Same here.

    Only one graphic card (rtx3080), the stripe isn't stationary to the object but to the space (like a shadow).

  • PerttiAPerttiA Posts: 10,024

    It would help if you showed us your rendering settings and camera settings.

  • ssahinbas1407ssahinbas1407 Posts: 3
    edited July 2022

    Same here. I have RTX 3090 and RTX 2070S in my system but just 3090 is dedicated for DAZ. Also, I believe this occured after the last IRAY SD update. Plus, i am sure that i am still using the same render settings just as before. Any solutions/ideas yet?

    Edit: I realized that it only occurs when only the 3090 is selected. No similar stripe when only the 2070S or both cards are selected. This is interesting.

    Edit2: Yes, it definitely happens in most recent SD. Downgrading and clean install solved my issue.

     

    Ekran görüntüsü 2022-07-05 194412.png
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    Ekran görüntüsü 2022-07-05 195139.png
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    Post edited by ssahinbas1407 on
  • PerttiAPerttiA Posts: 10,024

    IRAY SD update? Where?

  • evacynevacyn Posts: 975

    I had the same thing running 4.16. The only thing that got rid of them was to upgrade to 4.20.

    I also have a 3090 and recently I downgraded from 4.20 to 4.16, so maybe it's related to that. I'm running the latest Studio drivers.

  • ssahinbas1407ssahinbas1407 Posts: 3

    PerttiA said:

    IRAY SD update? Where?

    Sorry for the wrong term. I meant the Geforce Studio Drivers, not the IRAY itself. 

  • PerttiAPerttiA Posts: 10,024

    sahinbas1903 said:

    PerttiA said:

    IRAY SD update? Where?

    Sorry for the wrong term. I meant the Geforce Studio Drivers, not the IRAY itself. 

    Driver updates are always hit and miss, they may work or they don't.

    I usually don't update the drivers unless I am having some problem or the software requires more recent driver. 

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