[PD] wacom usb tablet as controller ?
Rory Walsh
rorytheroar at yahoo.com
Tue Apr 8 14:08:41 CEST 2003
Unless I am mistaken there is a 'tablet' object
distributed with GEM? I do not have GEM on my machine
now so i cannot say for certain, but I am pretty sure
I can remember playing around with it once?
Rory.
--- Christian Klippel <ck at mamalala.de> wrote: > hi
andre,
>
> Am Dienstag, 8. April 2003 13:17 schrieb Andre
> Schmidt:
> > hi,
> >
> > as i got a wacom usb tablet lying around, i was
> wondering if it would be
> > possible to use it as a controller for PD ?
> >
> > so,
> >
> > [...snip...]
> >
> > thnx at advance
> > -andre
>
> on linux that is very easy. basically, you just need
> to read out the usb event
> device. that is for example /dev/usb/event0 (but
> thats on my machine)
>
> the event interface is really simple, it gives out
> the raw events of a usb hid
> device, like "pen move absolute 100", of course all
> as numbers, not ascii.
> its just a packet of int's for each event-message.
>
> you may take a look at the usb object i started for
> jmax, as this just reads
> that event device.
>
> of course you need to have a kernel with usb, hid
> and event support (or have
> them as modules)
>
> greets,
>
> chris
>
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