Cycling 74 » Topic: jit.dimmap ? http://cycling74.com/forums/topic/jit-dimmap/feed Wed, 19 Jun 2013 17:08:15 +0000 http://bbpress.org/?v=2.2.4 http://cycling74.com/forums/topic/jit-dimmap/#post-40515 <![CDATA[jit.dimmap ?]]> http://cycling74.com/forums/topic/jit-dimmap/#post-40515 Sun, 26 Oct 2008 10:12:19 +0000 Cheng Chien-Wen I am trying to learn jit.dimmap, but I do not understand what “map” and its parameters do even after having read the reference and help files.

For example, What do “map 1 0″ and “map 0 1″ mean ?

Thanks.

]]> http://cycling74.com/forums/topic/jit-dimmap/#post-143443 <![CDATA[Re: jit.dimmap ?]]> http://cycling74.com/forums/topic/jit-dimmap/#post-143443 Thu, 02 Sep 2010 15:15:44 +0000 spokeNine Can anyone answer this person’s question?
It’s my question now, too. Experimenting with a range of possibilities hasn’t helped.

]]> http://cycling74.com/forums/topic/jit-dimmap/#post-143444 <![CDATA[Re: jit.dimmap ?]]> http://cycling74.com/forums/topic/jit-dimmap/#post-143444 Thu, 02 Sep 2010 15:42:02 +0000 Bas van der Graaff Huh, from the help file this looks pretty obvious to me. Dimmap has 2 params, ‘map’ and ‘invert’.

Map is used to map dimensions. So if I have a movie that is x * y pixels in size, ‘map 0 1′ will cause it to stay the same (first axis is 0, second axis is 1), while ‘map 1 0′ will cause the movie to be mirrored diagonally, and the output will be y * x pixels. Note: maybe you guys tried putting in duplicate dimensions (like ‘map 0 0′)…you can’t.

Invert is only used to mirror about orthogonal axis. ‘Map 0 1′ and ‘invert 1 0′ together will cause the image to be mirrored horizontally (only the first axis is inverted)

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