On JPGs. Sorry, I sent before adding on JPGs.
-- Jose Alejandro Enriquez Pipeline TD, PIXOMONDO Skype Name: live:.cid.90318dda1ebc48cf ________________________________ From: Jose Alejandro Enriquez <jose.enriq...@pixomondo.com> Sent: Tuesday, April 20, 2021 5:26 PM To: OpenImageIO developers <oiio-dev@lists.openimageio.org> Subject: Re: [Oiio-dev] OIIO Tool requires to have a sRGB colorspace when converting a jpg file. Agree Daniel, the issue is that if I don't specify the colorspace it is asking me for sRGB by default, and even if I add iscolorspace or colorspace convert for some reason it still asks to have sRGB in the ocio config. -- Jose Alejandro Enriquez Pipeline TD, PIXOMONDO Skype Name: live:.cid.90318dda1ebc48cf ________________________________ From: Oiio-dev <oiio-dev-boun...@lists.openimageio.org> on behalf of Daniel Flehner Heen <flehnerhee...@gmail.com> Sent: Tuesday, April 20, 2021 5:10 PM To: OpenImageIO developers <oiio-dev@lists.openimageio.org> Subject: Re: [Oiio-dev] OIIO Tool requires to have a sRGB colorspace when converting a jpg file. I use Output - sRGB a.k.a out_srgb for sRGB and it gives a nice result. Please note that it behaves a bit different than sRGB in nuke for instance. It doesn't clip. On Tue, Apr 20, 2021, 23:00 Jose Alejandro Enriquez <jose.enriq...@pixomondo.com<mailto:jose.enriq...@pixomondo.com>> wrote: For sure: [cid:00a0a368-80c5-481e-88cf-309d738a3613] -- Jose Alejandro Enriquez Pipeline TD, PIXOMONDO Skype Name: live:.cid.90318dda1ebc48cf ________________________________ From: Oiio-dev <oiio-dev-boun...@lists.openimageio.org<mailto:oiio-dev-boun...@lists.openimageio.org>> on behalf of Larry Gritz <l...@larrygritz.com<mailto:l...@larrygritz.com>> Sent: Tuesday, April 20, 2021 4:54 PM To: OpenImageIO dev list <oiio-dev@lists.openimageio.org<mailto:oiio-dev@lists.openimageio.org>> Subject: Re: [Oiio-dev] OIIO Tool requires to have a sRGB colorspace when converting a jpg file. if you do oiiotool --help can you reply here with exactly what it says in the section that lists "OpenColorIO", "Known color spaces", and "Known displays"? On Apr 20, 2021, at 1:49 PM, Jose Alejandro Enriquez <jose.enriq...@pixomondo.com<mailto:jose.enriq...@pixomondo.com>> wrote: We have Utility - sRGB - Texture and srgb_texture, which are the colorspaces names in ACES of the equivalent. -- Jose Alejandro Enriquez Pipeline TD, PIXOMONDO Skype Name: live:.cid.90318dda1ebc48cf ________________________________ From: Oiio-dev <oiio-dev-boun...@lists.openimageio.org<mailto:oiio-dev-boun...@lists.openimageio.org>> on behalf of Larry Gritz <l...@larrygritz.com<mailto:l...@larrygritz.com>> Sent: Tuesday, April 20, 2021 4:45 PM To: OpenImageIO dev list <oiio-dev@lists.openimageio.org<mailto:oiio-dev@lists.openimageio.org>> Subject: Re: [Oiio-dev] OIIO Tool requires to have a sRGB colorspace when converting a jpg file. Is there no color space in your OCIO config that is approximately sRGB? Nothing appropriate for video display? On Apr 20, 2021, at 1:24 PM, Jose Alejandro Enriquez <jose.enriq...@pixomondo.com<mailto:jose.enriq...@pixomondo.com>> wrote: Considering: OCIO=aces_config.ocio with custom view Command: oiiotool -i X:\20210420\WalkNTalk_75mm_ACAM.1001.jpg --fit:filter=keys 1024x0 --ociodisplay "ACES" "Custom View" --ch R,G,B -o c:\users\jose~1.enr\appdata\local\temp\426296319.jpg -- Jose Alejandro Enriquez Pipeline TD, PIXOMONDO Skype Name: live:.cid.90318dda1ebc48cf ________________________________ From: Oiio-dev <oiio-dev-boun...@lists.openimageio.org<mailto:oiio-dev-boun...@lists.openimageio.org>> on behalf of Larry Gritz <l...@larrygritz.com<mailto:l...@larrygritz.com>> Sent: Tuesday, April 20, 2021 4:13 PM To: OpenImageIO dev list <oiio-dev@lists.openimageio.org<mailto:oiio-dev@lists.openimageio.org>> Subject: Re: [Oiio-dev] OIIO Tool requires to have a sRGB colorspace when converting a jpg file. Can you show us the oiiotool command line, so we can understand exactly what commands and arguments you're using? On Apr 20, 2021, at 1:06 PM, Jose Alejandro Enriquez <jose.enriq...@pixomondo.com<mailto:jose.enriq...@pixomondo.com>> wrote: Hello!, I am currently using OIIO 2 with OCIO support, recently I began to transform some JPGs but as we are now working with ACES, we don't have sRGB as a colorspace in our pipeline, so I am having an error when trying to convert JPGs oiiotool ERROR: ociodisplay : DisplayTransform error. Cannot find inputColorSpace, named 'sRGB'. My workaround is to duplicate an alias srgb_texture and call it sRGB in the OCIO config but I wonder if this is something that can be changed? so it doesn't rely on that specific colorspace for a JPG. Also ,I am using a 2.0 version, so not sure if this has been changed in a newer version. Cheers, -- Jose Alejandro Enriquez Pipeline TD, PIXOMONDO Skype Name: live:.cid.90318dda1ebc48cf _______________________________________________ Oiio-dev mailing list Oiio-dev@lists.openimageio.org<mailto:Oiio-dev@lists.openimageio.org> http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org -- Larry Gritz l...@larrygritz.com<mailto:l...@larrygritz.com> _______________________________________________ Oiio-dev mailing list Oiio-dev@lists.openimageio.org<mailto:Oiio-dev@lists.openimageio.org> http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org -- Larry Gritz l...@larrygritz.com<mailto:l...@larrygritz.com> _______________________________________________ Oiio-dev mailing list Oiio-dev@lists.openimageio.org<mailto:Oiio-dev@lists.openimageio.org> http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org -- Larry Gritz l...@larrygritz.com<mailto:l...@larrygritz.com> _______________________________________________ Oiio-dev mailing list Oiio-dev@lists.openimageio.org<mailto:Oiio-dev@lists.openimageio.org> http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org
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