I second using the Sampler. For example, create a linear ramp with an expression node using the expression x/width, then do some colour grading to it. Then run the Sampler node and export the lut.
On 26 July 2013 10:39, Jonathan Egstad <[email protected]> wrote: > It's usually easier to handle 1D luts by using the Sampler node and the > export curve options in the curve editor. There's an export discreet lut in > there for example. > > -jonathan > > On Jul 26, 2013, at 7:25 AM, "Schneider, Abraham" <[email protected]> wrote: > >> Hi there! >> >> I'm just wondering about how to generate LUTs in Nuke. In the documentation >> it's said that the CMSTestPattern and GenerateLUT nodes are able to generate >> 3D and 1D LUTs. Creating 3D Luts works fine. But how do I create 1D only >> LUTs with Nuke? Is this dependent of the output file format I choose. I'd >> like to create a 1D LUT as .cube. The documentation says, .cube is able to >> be 1D or 3D. But everything I try, I always end up with a 3D LUT. >> >> Thanks, Abraham >> >> >> Abraham Schneider >> Head of VFX pipeline / VFX Supervisor >> >> >> Türkenstr. 89, 80799 München / >> Phone +49 89 3809-1096 >> >> EMail [email protected] >> >> Visit us on Facebook!________________________________ >> >> >> ARRI Film & TV Services GmbH >> Sitz: München Registergericht: Amtsgericht München >> Handelsregisternummer: HRB 69396 >> Geschäftsführer: Helge Jürgens, Josef Reidinger >> _______________________________________________ >> Nuke-users mailing list >> [email protected], http://forums.thefoundry.co.uk/ >> http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users > _______________________________________________ > Nuke-users mailing list > [email protected], http://forums.thefoundry.co.uk/ > http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users _______________________________________________ Nuke-users mailing list [email protected], http://forums.thefoundry.co.uk/ http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users
