Hello,I have some problems using position AOV in AfterEffects.
I want to render my scene in HDR/sRGB mode.
In HDR/sRGB mode, the position AOV does not work well. I can't use it correctly in AfterEffects.In HDR/Linear sRGB mode, the position AOV looks correct.
How to get the correct Position AOV in HDR/sRGB mode?
Is this a bug? Or am I using it incorrectly?
Position AOV issues
Moderators: ChrisHekman, aoktar
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wangdanyang1120
- Posts: 17
- Joined: Tue Mar 26, 2019 9:49 am
scene
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- PosAOV.zip
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What could be a bug? It's not a color data and should not be used a picture. sRGB is for displaying pictures, also applying tonemapping that will normalize the data to 0-1 range. I think you miss this. Only way is to don't modify it and use linear color space. You should find the correct way to import and use it.
Octane For Cinema 4D developer / 3d generalist
3930k / 16gb / 780ti + 1070/1080 / psu 1600w / numerous hw
3930k / 16gb / 780ti + 1070/1080 / psu 1600w / numerous hw
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wangdanyang1120
- Posts: 17
- Joined: Tue Mar 26, 2019 9:49 am
I know it's not color data.aoktar wrote:What could be a bug? It's not a color data and should not be used a picture. sRGB is for displaying pictures, also applying tonemapping that will normalize the data to 0-1 range. I think you miss this. Only way is to don't modify it and use linear color space. You should find the correct way to import and use it.
Let me put it another way. When the color space is HDR / sRGB, the position AOV of the rendered output is incorrect, and it cannot be read correctly in other software. If I want to use position AOV, I need to adjust the color space to HDR / linear sRGB and render the AOV again.It will take a lot of extra time.
My English is not good. I have a lot of mistakes in grammar and vocabulary. I'm very sorry for this.
Thank you for your help.