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Am 28.02.12 00:00, schrieb Jack:
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Le 27/02/2012 15:51, IOhannes m zmoelnig a écrit :
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On 2012-02-27 15:20, Jack wrote:
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<pre wrap="">I use Ubuntu 11.04, Pd 0.42.6 and Gem 0.93.git fad1264.
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<pre wrap="">upgrade Gem to at least "0.93.git 1482ffb1538"
and do a complete rebuild of Gem.
fgmasd
IOhannes
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<br>
OK, i upgraded Gem to ver: 0.93.git f1a1841 and now i can render
the scene without crash.<br>
But, i can't see anything working there : I get a blue sphere
where it is write 'gem' and a white rectangle in the top-left
corner (even if i select 'rgb 1' in [pd properties]).<br>
If i click on the message 'video_mode' in this subpatch, Pd crash.
And if i click on 'bang', nothing happens in the console (there is
no available modes).<br>
I miss something ?<br>
One comment : it is very strange to see two [gemhead] connected
directly in [pix_openni]. Is there a meaning ?<br>
Thanx for help.<br>
++<br>
<br>
Jack<br>
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hi!<br>
<br>
did you check if the examples included in OpenNI and Nite work? (eg.
Sample-NiSimpleViewer, Sample-SceneAnalysis)
<br>
they should be somewhere in the Samples/Bin folder.<br>
if they don't work, pix_openni won't work.<br>
<br>
ok the crash with video_mode and depth_mode msg is fixed now. but it
happend only if image or depth was not started. i was a little bit
lazy testing everything without working kinect plugged in.<br>
if you send a [bang( it now writes an error message to the console
if no device is available.<br>
<br>
<br>
so i think you have a problem with your openni/sensor kinect
installation.<br>
did you install sensor kinect? this is the driver which allows
openni to access the kinect sensor.
(<a class="moz-txt-link-freetext" href="https://github.com/avin2/SensorKinect">https://github.com/avin2/SensorKinect</a>)<br>
you also need the unstable release of OpenNI (-> see install
instructions from SensorKinect)<br>
<br>
<br>
the two gemheads have a meaning - of course.<br>
pix_openni outputs two separated pixes - one "rgb" image from the
camera (left gemhead and outlet) and one depth image in various
formats from the depthsensor (right gemhead and outlet).<br>
actually it's more implementation side - it could be realized with
one gemhead as well. but i did it this way and for me it's logical.<br>
you can also make it with one gemhead and a [t a a] if it looks
better for you:<br>
<br>
[gemhead]<br>
[t a a]<br>
| |<br>
[pix_openni]<br>
....<br>
<br>
matthias<br>
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