Dilate on a STMap sounds dangerous :D but I'll give it a try. Right now I'm matteing an impulse filtered STMap into that area, kinda works, but I'd still love to get it to work properly... And there is no object UV-mapped at all, it's just images and 2dimensional transforms ;)
Elias Ericsson Rydberg wrote on 07.08.2014 09:39: Is the object you render properly UV-mapped? > > torsdag 7 augusti 2014 skrev Randy Little <[email protected] > <mailto:[email protected]> >: >> >> Dialate ? Long long shot but better then blur for uv map. >> >> On Aug 6, 2014 3:12 PM, "Patrick Heinen" <[email protected] >> <%20target=> > wrote: >>> Hey Ryan, >>> >>> the UV map I have is created in Nuke and even not filtering it doesn't get >>> rid of that one line :( >>> And blurring only makes it worse in my case. >>> Appreciate your help though. >>> cheers, >>> Patrick >>> >>> Ryan O'Phelan wrote on 04.08.2014 21:27: >>> >>> > When you render uv maps, don't filter or antialias them, and you will >>> > not have edging issues. Adding bilateral or gaussian blur to everything >>> > but the edges helps too. >>> > Hope that helps. >>> > >>> > R >>> > >>> > On Aug 3, 2014 3:12 PM, "Patrick Heinen" <[email protected] >>> > <%20target=> <mailto:[email protected] <%20target=> > > >>> > wrote: >>> >> >>> >> I'm generating the STMap with (x+0.5)/width and (y+0.5/height). It >>> >> doesn't seem to be off by a pixel, as everything but that one pixel line >>> >> is spot on. As for filtering, I have a case where it shouldn't filter at >>> >> all as pixels are getting mapped one to one. I attached an example >>> >> script that shows the issue. >>> >> Thanks for your help! >>> >> >>> >> >>> >> On 03.08.2014, at 02:51, [email protected] <%20target=> >>> >> <mailto:[email protected] <%20target=> > wrote: >>> >> >>> >>> >>> >>> couldn't it be a filtering or multisample problem? >>> >>> >>> >>> I also had similar problems using STMap for tiling an image, and I >>> >>> ended up using UVTile >>> >>> >>> >>> >>> >>> On Sun, Aug 3, 2014 at 12:26 AM, Deke Kincaid <[email protected] >>> >>> <%20target=> <mailto:[email protected] <%20target=> > > wrote: >>> >>>> >>> >>>> How are you generating the STMap? It might be off by a pixel >>> >>>> depending how you generated it. >>> >>>> >>> >>>> >>> >>>> -- >>> >>>> >>> >>>> >>> >>>> Deke Kincaid >>> >>>> >>> >>>> Creative Specialist >>> >>>> >>> >>>> The Foundry >>> >>>> >>> >>>> Skype: dekekincaid >>> >>>> >>> >>>> Tel: (310) 399 4555 <tel:%28310%29%20399%204555> >>> >>>> <tel:%28310%29%20399%204555> - Mobile: (310) 883 4313 >>> >>>> <tel:%28310%29%20883%204313> >>> >>>> >>> >>>> Web: www.thefoundry.co.uk <http://www.thefoundry.co.uk> >>> >>>> <http://www.thefoundry.co.uk/ <http://www.thefoundry.co.uk/> > >>> >>>> >>> >>>> Email: [email protected] <%20target=> >>> >>>> <mailto:[email protected] <%20target=> > >>> >>>> >>> >>>> >>> >>>> On Fri, Aug 1, 2014 at 7:30 PM, Patrick Heinen >>> >>>> <[email protected] <%20target=> >>> >>>> <mailto:[email protected] <%20target=> > > wrote: >>> >>>>> Hey everyone, >>> >>>>> >>> >>>>> I'm using an STMap where the original left and right edge of the >>> >>>>> image touch each other in the image center. When the filtering is set >>> >>>>> to cubic on the STMap I get a one pixel line at that edge, that I >>> >>>>> don't get if I ran through the transforms without an STMap. Switching >>> >>>>> the filtering to Impulse, the line disappears, but obviously >>> >>>>> everything else looks crappy. I checked the values of the STMap and >>> >>>>> the source and destination pixels seem to be correct. >>> >>>>> Has anyone had this problem before? Or has someone maybe an idea, >>> >>>>> what could cause this? >>> >>>>> Thanks and enjoy your weekend! >>> >>>>> >>> >>>>> Patrick >>> >>>>> _______________________________________________ >>> >>>>> Nuke-users mailing list >>> >>>>> [email protected] <%20target=> >>> >>>>> <mailto:[email protected] <%20target=> > , >>> >>>>> http://forums.thefoundry.co.uk/ <http://forums.thefoundry.co.uk/> >>> >>>>> <http://forums.thefoundry.co.uk/ <http://forums.thefoundry.co.uk/> > >>> >>>>> http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users >>> >>>>> <http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users> >>> >>>>> <http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users >>> >>>>> <http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users> >>> >>>>> > >>> >>>> >>> >>>> >>> >>>> _______________________________________________ >>> >>>> Nuke-users mailing list >>> >>>> [email protected] <%20target=> >>> >>>> <mailto:[email protected] <%20target=> > , >>> >>>> http://forums.thefoundry.co.uk/ <http://forums.thefoundry.co.uk/> >>> >>>> <http://forums.thefoundry.co.uk/ <http://forums.thefoundry.co.uk/> > >>> >>>> http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users >>> >>>> <http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users> >>> >>>> <http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users >>> >>>> <http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users> > >>> >>> >>> >>> >>> >>> _______________________________________________ >>> >>> Nuke-users mailing list >>> >>> [email protected] <%20target=> >>> >>> <mailto:[email protected] <%20target=> > , >>> >>> http://forums.thefoundry.co.uk/ <http://forums.thefoundry.co.uk/> >>> >>> <http://forums.thefoundry.co.uk/ <http://forums.thefoundry.co.uk/> > >>> >>> http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users >>> >>> <http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users> >>> >>> <http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users >>> >>> <http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users> > >>> >> >>> >> >>> >> _______________________________________________ >>> >> Nuke-users mailing list >>> >> [email protected] <%20target=> >>> >> <mailto:[email protected] <%20target=> > , >>> >> http://forums.thefoundry.co.uk/ <http://forums.thefoundry.co.uk/> >>> >> <http://forums.thefoundry.co.uk/ <http://forums.thefoundry.co.uk/> > >>> >> http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users >>> >> <http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users> >>> >> <http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users >>> >> <http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users> > >>> > >>> _______________________________________________ >>> Nuke-users mailing list >>> [email protected] <%20target=> , >>> http://forums.thefoundry.co.uk/ <http://forums.thefoundry.co.uk/> >>> http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users >>> <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
