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On 2011-01-11 12:49, kubro bubro wrote:
i have GEM: ver: 0.93.SVN rev3563M
cool
ill try it again. do you think sending message "device /dev/fw0" shoud work?
yes, but:
with Gem>=0.93, video capturing is factored out into a plugin system; you have to make sure that the relevant plugins are installed. for accessing ieee1394 devices you a plugin for either (depending on your type of device) a dc1394 or a dv4l backend. you should get a list of installed plugins when creating the first [pix_video] object in the patch.
e.g. i get: [pix_video]: backend #0='v4l2' : v4l2 analog [pix_video]: backend #1='dv4l' : dv4l dv [pix_video]: backend #2='dc1394': dc1394 iidc [pix_video]: backend #3='pylon' : pylon gige GigE Camera Emulation
make sure you see "dv4l" and/or "dc1394". if you don't see them, you have to compile the plugins and install them next to your Gem.pd_linux [1]
if you do see them, you should be able to access your camera. i don't think that /dev/fw0 is actually your camera, as this is usually the fw-controller; try /dev/fw1 you should also be able to query all available cameras, by sending a [enumerat( message to [pix_video] and watching the 2nd outlet of the object.
fmgadr IOhannes
[1] http://lists.puredata.info/pipermail/gem-dev/2011-01/004819.html