• Global community
    • Language:
      • Deutsch
      • English
      • Español
      • Français
      • Português
  • 日本語コミュニティ
    Dedicated community for Japanese speakers
  • 한국 커뮤니티
    Dedicated community for Korean speakers

ACES Workflow - Painter to Arnold - HDRi

New Here ,
Sep 07, 2022 Sep 07, 2022

Copy link to clipboard

Copied

Hi,

I got few questions on how to use the HDRi maps in Painter (and Maya 2022 and Arnold).

What colorspace do I have to choose, if I want to get the exact same result for my asset in Painter and Arnold 

  • If my HDRi map is already preconverted in ACES
    • in Painter ?
    • in Maya ?
  • If my HDRi map isn't preconverted ( I guess that's the case for default maps like Tomoco, Panorama...)
    • in Painter ?
    • in Maya ?

Hope it's clear. Thahks

TOPICS
Color Management , Discussion

Views

58

Likes

Translate

Translate

Report

Report
Community guidelines
Be kind and respectful, give credit to the original source of content, and search for duplicates before posting. Learn more
community guidelines

correct answers 1 Correct answer

Explorer , Sep 11, 2022 Sep 11, 2022

If you are working in ACES then HDRI maps need to be in the working color space: ACEScg. Many HDRI maps found on the web are in sRGB/Rec709 scene-linear so they need to be converted into ACEScg.  So the input transform would be Utility - Linear sRGB/Rec.709.

 

To get the same result in both programs you need to input the maps the same way in both.

 

Likes

Translate

Translate
Explorer ,
Sep 11, 2022 Sep 11, 2022

Copy link to clipboard

Copied

If you are working in ACES then HDRI maps need to be in the working color space: ACEScg. Many HDRI maps found on the web are in sRGB/Rec709 scene-linear so they need to be converted into ACEScg.  So the input transform would be Utility - Linear sRGB/Rec.709.

 

To get the same result in both programs you need to input the maps the same way in both.

 

Likes

Translate

Translate

Report

Report
Community guidelines
Be kind and respectful, give credit to the original source of content, and search for duplicates before posting. Learn more
community guidelines
New Here ,
Sep 30, 2022 Sep 30, 2022

Copy link to clipboard

Copied

LATEST

Thanks for your reply. I'll do this.

Regards.

Likes

Translate

Translate

Report

Report
Community guidelines
Be kind and respectful, give credit to the original source of content, and search for duplicates before posting. Learn more
community guidelines
Resources