Large patch with Touch input

Apr 4, 2011 at 6:27pm

Large patch with Touch input

Hello Maxpeople
I am in the process of creating a fairly cpu intensive patch that is controlled by a HP 2310ti touch screen. I have tried to optimize it as much as possible but the patch does not seem to react very well to the touch inputs.
The setup is a i7 with 8 gigs of ram and 2 ati graphics cards running separate projectors, so there should be plenty of ressources.
When I use a mouse it works without a problem. Do anybody have experience with how to optimize touch inputs in max msp or in windows 7 in general.

Best regards

Apr 13, 2011 at 3:43pm


Apr 13, 2011 at 4:28pm

How well does the touch monitor work in other applications? I’m not familiar with Windows7 but what about your performance/resources monitor in Windows, does this show unexpected or greedy usage somewhere related to the touchscreen? I bought a cheap touchpanel overlay (Vista) and its performance was so bad I had to just hack it myself for use with Max….


Apr 13, 2011 at 8:29pm

Brendan did you buy the pq labs frame?? im very interesting on this frame i would like to use my packard bell with 2 touchs but its imposible with the mmf of mathieu chamagne and the W2TUIO.exe


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