Interesting...I had thought that the ability to have a 32 bit channel or layer in an otherwise 16 bit half float file was something you could only do with OpenEXR 1.7.
I know it's not best practice to have multichannel exr's right now, I'll look into the possibility of getting them broken out as well. I will double check with the lighter as to what her output settings are, but both the metadata tag and exrheader are telling me it's zip1 scanline ((aka exr compression = 2). On 8 May 2013 00:00, marty b <[email protected]> wrote: > ** > Good call John. > > Mantra render with 16bit 'C' & 32bit extra planes = 2.5Mb > Mantra render with 16bit 'C' & 16bit extra planes = 1Mb > > Re-render in Nuke at 16bit = 760KB > > In Mantra just set the Quantize of the Extra Image Planes to 16bit float > from 32bit float. > > _______________________________________________ > Nuke-users mailing list > [email protected], http://forums.thefoundry.co.uk/ > http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users >
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