obj files are ascii text. You can go in and adjust the uv's by hand in a text editor.
IE, a nuke cube which is 1x1, the UV's look like this: vt 0.000000 0.000000 vt 1.000000 0.000000 vt 0.000000 1.000000 vt 1.000000 1.000000 vt 0.000000 0.000000 vt 1.000000 0.000000 vt 0.000000 1.000000 vt 1.000000 1.000000 To make a T shape, just change it to something like this: vt 0.375000 0.000000 vt 0.625000 0.000000 vt 0.375000 0.250000 vt 0.625000 0.250000 vt 0.375000 0.500000 vt 0.625000 0.500000 vt 0.375000 0.750000 vt 0.625000 0.750000 vt 0.375000 1.000000 vt 0.625000 1.000000 vt 0.875000 0.000000 vt 0.875000 0.250000 vt 0.125000 0.000000 vt 0.125000 0.250000 -deke On Thu, Feb 2, 2012 at 22:04, Ron Ganbar <[email protected]> wrote: > Jonathan, what do you mean by "manually changing the vt coordinated."? > Manually how? > > > Ron Ganbar > email: [email protected] > tel: +44 (0)7968 007 309 [UK] > +972 (0)54 255 9765 [Israel] > url: http://ronganbar.wordpress.com/ > > > > On 2 February 2012 23:15, Jonathan Egstad <[email protected]> wrote: >> >> You can easily create a .obj file by hand that describes a cube with 6 >> faces and crucifix UVs. You don't need to actually model it. >> >> Try exporting the default cube as a .obj (using a WriteGeo) and manually >> changing the vt coordinates. >> >> -jonathan >> >> Sent from my iPhone >> >> On Feb 2, 2012, at 12:54 PM, "thoma" <[email protected]> >> wrote: >> >> > Nooooooo - so there's no way to do that within nuke? The default cross >> > shaped layout is exactly what I was expecting/hoping for. Does anyone know >> > how to effectively use UVproject and/or the UV mode in a camera? (either to >> > solve this problem or do anything at all really - I haven't had much luck) >> > _______________________________________________ >> > 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 _______________________________________________ Nuke-users mailing list [email protected], http://forums.thefoundry.co.uk/ http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users
