Hi Ciaran, I don't think that's the case. I believe it's just a linear mapping of 0-1 to 0-255.
But the easiest way to check would be to make a 0-1 ramp across a 256 pixel-wide format, and sample that. On Fri, Jan 6, 2012 at 7:36 PM, Ciaran Wills <[email protected]> wrote: > If I choose '8 bit' from the menu on the viewer's colour sampler how > exactly is it getting those 8-bit values from the float pixels? > > My guess is it seems to be applying a linear->sRGB conversion, regardless > of what the viewer lookup is set to - is that right? > > The content of this e-mail (including any attachments) is strictly > confidential and may be commercially sensitive. If you are not, or believe > you may not be, the intended recipient, please advise the sender > immediately by return e-mail, delete this e-mail and destroy any copies. > _______________________________________________ > 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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