1 is near though there is an invert depth option in depth to points. >>Am I wrong?
Nuke is 32 bit floating point so it shouldn't matter that much as long as the original image was a float. Precision would only matter if you were working in a 8/16 bit int box. -deke On Wednesday, December 4, 2013, Ron Ganbar wrote: > 0 is near? > > Normalised values aren't precise, though. They're very subjective to what > was decided in the render. It won't create a very precise point cloud. > Am I wrong? > > > > Ron Ganbar > email: [email protected] <javascript:_e({}, 'cvml', '[email protected]');> > tel: +44 (0)7968 007 309 [UK] > +972 (0)54 255 9765 [Israel] > url: http://ronganbar.wordpress.com/ > > > On Wed, Dec 4, 2013 at 11:51 PM, Deke Kincaid > <[email protected]<javascript:_e({}, 'cvml', '[email protected]');> > > wrote: > >> It's just looking for 0-1. You can do it with an expression node.... or Jack >> has a handy J_Maths node in J_Ops which converts depth maps between >> types really easily. >> >> -deke >> >> >> On Wednesday, December 4, 2013, Ron Ganbar wrote: >> >>> Hi all, >>> for DepthToPoints to work, what kind of depth do I need to feed into it? >>> 1/distance? distance? normalised? >>> And how do I convert what comes out of Maya's built in Mental Ray so it >>> will work? >>> >>> Thanks! >>> Ron Ganbar >>> email: [email protected] >>> tel: +44 (0)7968 007 309 [UK] >>> +972 (0)54 255 9765 [Israel] >>> url: http://ronganbar.wordpress.com/ >>> >> >> >> -- >> -- >> Deke Kincaid >> Creative Specialist >> The Foundry >> Skype: dekekincaid >> Tel: (310) 399 4555 - Mobile: (310) 883 4313 >> Web: www.thefoundry.co.uk >> Email: [email protected] <javascript:_e({}, 'cvml', >> '[email protected]');> >> >> >> _______________________________________________ >> Nuke-users mailing list >> [email protected] <javascript:_e({}, 'cvml', >> '[email protected]');>, http://forums.thefoundry.co.uk/ >> http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users >> > > -- -- Deke Kincaid Creative Specialist The Foundry Skype: dekekincaid Tel: (310) 399 4555 - Mobile: (310) 883 4313 Web: www.thefoundry.co.uk Email: [email protected]
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