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Vray saving wrong image to VFB (Burn)

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  • Vray saving wrong image to VFB (Burn)

    Hi,

    I've got exponential, clamp output to 1, and subpixel mapping.
    However whenever the EXR is brought into PS it does not match the VFB - any ideas how to fix this?

    Click image for larger version

Name:	2021-08-23 11_51_49-vVista.psd @ 234% (test, RGB_8) _.jpg
Views:	179
Size:	14.6 KB
ID:	1122879
    Photoshop

    Click image for larger version

Name:	2021-08-23 11_51_30-V-Ray Frame Buffer - [400.0% of 500 x 281].jpg
Views:	138
Size:	12.0 KB
ID:	1122880
    VFB - expected result
    Maya 2020/2022
    Win 10x64
    Vray 5

  • #2
    Does it happen without clamping the colors (exponential color mapping also clamps to 1)? Does the PS color depth mode (Image>Mode) correspond to the EXR's color depth? Could you attach the scene here or send it via the contact form (mention me and include a link to this thread)?
    Aleksandar Hadzhiev | chaos.com
    Chaos Support Representative | contact us

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    • #3
      Yes, and also too opening exrs in affinity photo.

      V-Ray is so far off the base vfb.
      Maya 2020/2022
      Win 10x64
      Vray 5

      Comment


      • #4
        I thought vray didn't support baking tone mapping into exrs.

        Comment


        • #5
          snivlem Do send the scene so we can take a look.
          matthew999 It is.
          Aleksandar Hadzhiev | chaos.com
          Chaos Support Representative | contact us

          Comment

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