Official announcement: https://www.aswf.io/ocio-joins-aswf/ -- Larry Gritz l...@...

First, an apology for igniting the naming debate. Second, a huge congrats on reaching consensus on the naming of the ExponentTransform and its sibling. Part of me wants a PowerToe T shirt though... On

By unanimous vote of the Academy Software Foundation's Technical Advisory Council, OpenColorIO has been adopted into the organization as an official ASWF incubating project. (We graduate from "incubat

Hello OCIO Just tryin to do a simple conversion in RV I have a LINEAR EXR that I want to take from Linear to AlexaV3LogC but when do this and then place on it, it looks horrible. What am I doing wrong

Hi, During my integration of the OCIO library, I have mainly used the configuration files that can be obtained from the OCIO website, mainly nuke and Aces. I was wondering what is the typical use case

Hi; I just want to know how to use OCIO library or Module in a python script externally i am just new to python i know this is a basic one. Can anyone help me out from this issue..

Hey, everybody. We're thinking about applying to turn OpenColorIO governance over to the Academy Software Foundation (ASWF), and they are very enthusiastically seeking our application. Before we get t

Hi, I'm using a CentOS 7.5 (3.10.0-693.2.2.el7.x86_64) docker instance to build ocio with devtoolset-6 and my build fails with the following error: /oss/imageworks/OpenColorIO/src/apps/ocioconvert/mai

Any plans to update ACES config to version 1.1 (https://acescentral.com/t/aces-1-1-now-available/1420) in near future? Thanks

Hello OCIO community, On Tuesday (August 14th) we held the OpenColorIO Birds of a Feather meeting at SIGGRAPH 2018 in Vancouver. Thanks to everyone who was able to attend, we had a great turnout! The

Pretty sure there was a killer typo in Guarav’s illustration of tetrahedral interpolation though. There was supposed to be a second edition of that book (“Digital Color Imaging Handbook”, not “Digital

I've been searching for weeks and can't find a clear explanation of how .cube files are written. Please help me understand them. I have a .cube file that was generated with 3D Lut Creator, with an ima

8th annual Open Source VFX Beers of a Feather Monday, 13 Aug 2018, 6-8pm Steamworks Brewpub, 375 Water St, Vancouver, BC http://steamworks.com/ For those of you attending SIGGRAPH 2018 in Vancouver, w

I tried to create the original ACES 1.0.3 config from the included python folder via the 'create_aces_config' tool on my Mac. To do that, I installed all necessary tools via 'homebrew' (like 'ctl') an

Because of Deke's point that some applications for lut images require other 8-bit formats, I like 1 and 3. My pitch in favor of #1 is that anyone using ociolutimage already has a build of OIIO somewhe

Hi, I tried to compile OCIO version 1.1.0 on a Debian based distro using g++ 7.3.0: $ cat /etc/debian_version buster/sid $ g++ --version g++ (Debian 7.3.0-11) 7.3.0 I get error messages related to "-W

Just had a look in the Python API and wondered how I could get the referenced colorspace of a named role. Some of the roles are predfined as constants (OCIO.Constants.ROLE_...), but what's with user d

Hi there! I just posted this question on the ACES website: http://acescentral.com/t/why-utility-raw-as-reference-for-aces1-0-3-and-not-aces2065-1/1378 It seems like it's not just me that is unsure, ho

Hello, I would like to implement OpenColor IO in Maya and 3ds Max at startup. Can you explain me how can I do that from Python please ? The goal is that Open Color IO will be implemented at startup of

Hi there! Thanks for your answer. The reason for a reference colourspace and the 'star topology' of the colorspaces is perspicous for me. I was just wandering, why the ACES 1.0.3 config has at least 2