- LUT for linear exr to rec709
Re: LUT for linear exr to rec709
toggle quoted messageShow quoted text
Thanks for the promt reply Andrew!
I'm out the office at the moment but I'll give this a go as soon as I'm back at my desk.
On Wednesday, November 11, 2015 at 1:34:22 PM UTC, Andrew Britton wrote:
You should be able to create a LUT from that generator that performs both operations. Have you tried these settings?
Load preset - Advanced
Gamma - Normalized sensor linear
Range - Extended
Scaling - Photometric
Gamma - video
Range - legal
3D - Forced
Bits - 16
File Format - Nuke (makes a .cube file if I remember right which maya/VRay can use)
On Nov 11, 2015, at 5:07, Matt Keith <mtt...@...
We are trying to adopt a more complete linear work flow in the 3D department of the vfx company that I work for.
The problem that we currently have is that 3D software ( in our case Maya rendering with Vray) renders out linear exr files. In order to use any of the LUT that are generated by the Arri LUT generator, (https://www.arri.com/camera/alexa/tools/lut_generator/
) I need to apply a "pre" LUT to convert my linear renders into logc images that the arri LUT is expecting. Does anyone know how I can go about doing that?
Any advice greatfully recieved.
You received this message because you are subscribed to the Google Groups "OpenColorIO Developers" group.
To unsubscribe from this group and stop receiving emails from it, send an email to ocio-dev+u...@googlegroups.com
For more options, visit https://groups.google.com/d/optout
Join firstname.lastname@example.org to automatically receive all group messages.