Cycling 74 » Topic: simpel question about jit.fill … http://cycling74.com/forums/topic/simpel-question-about-jit-fill/feed Wed, 19 Jun 2013 20:19:05 +0000 http://bbpress.org/?v=2.2.4 http://cycling74.com/forums/topic/simpel-question-about-jit-fill/#post-57696 <![CDATA[simpel question about jit.fill …]]> http://cycling74.com/forums/topic/simpel-question-about-jit-fill/#post-57696 Mon, 20 Jun 2011 22:24:17 +0000 Per hi

what is controlling which color that jit.fill is using. for example. how do I change the color in this very simple patch:

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thanks

]]> http://cycling74.com/forums/topic/simpel-question-about-jit-fill/#post-206777 <![CDATA[Re: simpel question about jit.fill …]]> http://cycling74.com/forums/topic/simpel-question-about-jit-fill/#post-206777 Tue, 21 Jun 2011 03:28:57 +0000 Christopher Dobrian The 4 planes of the matrix in the jit.matrix object are alpha, red, green, blue (char data). The planes are numbered starting from 0: alpha=0, red=1, green=2, blue=3. The argument ’3′ of the jit.fill object specifies the value of its ‘plane’ attribute. Change that and you’ll change the color.
You can read about this stuff in:
“What is a matrix?” http://www.cycling74.com/docs/max5/tutorials/jit-tut/jitterwhatisamatrix.html
and “Tutorial 5: ARGB color” http://www.cycling74.com/docs/max5/tutorials/jit-tut/jitterchapter05.html

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