The header would be such a perfect way to deal with this, if only we could have ONE standard to do it. Anyone up for a challange to standardize it? Come up with ONE way and persuade renderes to do it all over? I am on your side :) jo
On Mon, Nov 19, 2012 at 1:14 PM, Deke Kincaid <dekekinc...@gmail.com> wrote: > Adding on top of what Michael mentioned. If you happen to use Vray then > your in luck as the camera matrix is embedded in the metadata. I can’t > remember if it was in house script or not but I have also seen it built > into Arnold and Prman exr files. MR though your probably SOL. > > -deke > > > On Sun, Nov 18, 2012 at 4:09 PM, Michael Ralla < > michaelisbackfromh...@gmail.com> wrote: > >> In case you are handed exr's, I'd have quick look first if there's >> possibly camera data in the header of your xyz/pworld pass. There's a good >> chance you might find a translation and projection matrix you might be able >> to use to generate a camera that should match the camera the sequence was >> rendered with - without having to resort to xyz-pass trickery... >> >> Cheers, m. >> >> >> On Sun, Nov 18, 2012 at 5:33 AM, Howard Jones <mrhowardjo...@yahoo.com>wrote: >> >>> Hi >>> >>> Has anyone got a method of creating a camera from a world position pass? >>> I'm thinking of scenarios where your 3D dept is struggling to create a >>> usable camera, either through laziness, lack of knowledge or just >>> reluctance. >>> You have got a ppass (eventually), so it should be possible to retrofit >>> a camera, as all the info is essentially there on a plate. >>> >>> Obviously not something a big facility has to deal with, but I have >>> found an issue in the past, and possibly next week. >>> >>> Cheers >>> Howard >>> >>> _______________________________________________ >>> Nuke-users mailing list >>> Nuke-users@support.thefoundry.co.uk, http://forums.thefoundry.co.uk/ >>> http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users >>> >> >> >> _______________________________________________ >> Nuke-users mailing list >> Nuke-users@support.thefoundry.co.uk, http://forums.thefoundry.co.uk/ >> http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users >> > > > _______________________________________________ > Nuke-users mailing list > Nuke-users@support.thefoundry.co.uk, http://forums.thefoundry.co.uk/ > http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users >
_______________________________________________ Nuke-users mailing list Nuke-users@support.thefoundry.co.uk, http://forums.thefoundry.co.uk/ http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users
