Hi Mark,
You suggestion of using the pix_data object will do the trick.
Does anyone have any experience, or know if it is possible to get both pd
and GEM to work on a Mac G4? The artist intents to purchase a mac for purposes other than running the installation. Has anyone had any success with pd and GEM on a mac? Which distribution?
I had a great time fooling around with the GEM library. Excellent work.
With thanks,
Michael Lechasseur
-----Original Message----- From: Mark Danks [mailto:mdanks@Stormfront.com] Sent: Tuesday, August 01, 2000 11:34 AM To: Michael Lechasseur; Pd-List Subject: RE: images -> audio
It is possible to sample pixel data and get the color values with the pix_data object. It accepts a normalized x, y position (ie, between 0, 1) and outputs the color and grayscale value of a pixel. You can use this to drive audio if you want.