Forums Technical Discussion ACEScg houdini 20

ACEScg houdini 20

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evanrudefx
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Hello,

I am getting strange results with acesCG in houdini 20. the render looks fine in the viewport but when I save it to the gallery it changes color (even if I save a snapshot of the opengl like the first photo). Even with the same color settings in mplay/gallery and houdini. I only have this issue with ACEScg. I am uploading a gif as well. I started a background render in the gallery. It looks fine, but if I switch to another render and come back it changes the colors.

what is going on?
thanks
Edited by evanrudefx - 2023年11月8日 21:24:01

Attachments:
acescg.JPG (207.1 KB)
help.gif (14.6 MB)

Thanks,

Evan
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evanrudefx
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I can view it properly in anything except mplay/render gallery. I can view it in after effects fine (top left), its fine in the viewport (top right). But it doesn't look right in mplay and render gallery.
Edited by evanrudefx - 2023年11月8日 23:11:15

Attachments:
ae.JPG (278.2 KB)

Thanks,

Evan
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evanrudefx
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for anyone else wondering it has be logged as an official bug.
Thanks,

Evan
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jsmack
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Did you change the exr colorspace to ACEScg too? The default is configured to interpret it as rec709(linear)
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evanrudefx
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jsmack
Did you change the exr colorspace to ACEScg too? The default is configured to interpret it as rec709(linear)
Thanks, that was the issue, lol
Thanks,

Evan
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NicTanghe
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What is that menu in the bottem left in the first screenshot and how do you acces it ?
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evanrudefx
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NicTanghe
What is that menu in the bottem left in the first screenshot and how do you acces it ?

Attachments:
ocio.jpg (56.2 KB)
ocio2.jpg (58.9 KB)

Thanks,

Evan
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