<![CDATA[Pix\_coordinate]]>Hi

Could somebody explain the mapping used in pix_coordinate? What corner does it start from? Is it bottom left, bottom right, top right, top left? I'm trying to split a video texture in two across rects but I seem to be getting different results to if I use an image instead of a video.

thanks in advance
Garrett

]]>http://forum.pdpatchrepo.info/topic/5325/pix-_coordinateRSS for NodeFri, 11 Sep 2026 04:58:19 GMTSat, 09 Jul 2011 23:48:52 GMT60<![CDATA[Reply to Pix\_coordinate on Sat, 09 Jul 2011 23:48:52 GMT]]>Hi

Could somebody explain the mapping used in pix_coordinate? What corner does it start from? Is it bottom left, bottom right, top right, top left? I'm trying to split a video texture in two across rects but I seem to be getting different results to if I use an image instead of a video.

thanks in advance
Garrett

]]>http://forum.pdpatchrepo.info/topic/5325/pix-_coordinatehttp://forum.pdpatchrepo.info/topic/5325/pix-_coordinateSat, 09 Jul 2011 23:48:52 GMT<![CDATA[Reply to Pix\_coordinate on Wed, 13 Jul 2011 08:28:53 GMT]]>i think it doesnt really work on non square textures.

]]>http://forum.pdpatchrepo.info/topic/5325/pix-_coordinate/2http://forum.pdpatchrepo.info/topic/5325/pix-_coordinate/2Wed, 13 Jul 2011 08:28:53 GMT<![CDATA[Reply to Pix\_coordinate on Wed, 13 Jul 2011 11:37:56 GMT]]>i think [pix_crop] should work in your case. i don't know if it's too much cpu consuming but it's worth a try.

i tried also by dividing the texture in half with [pix_coordinate], see patch attached below, it's actually faster and it seems to work properly.

http://www.pdpatchrepo.info/hurleur/pixCoordinate.pd

]]>http://forum.pdpatchrepo.info/topic/5325/pix-_coordinate/3http://forum.pdpatchrepo.info/topic/5325/pix-_coordinate/3Wed, 13 Jul 2011 11:37:56 GMT