[PD] pix_freenect update

Fri Jan 20 13:06:35 CET 2012

hi!

i tried to install openni from fink but got an error.
-> see attachment.

i did fink selfupdate and fink update-all before.

don't know how to fix that. maybe you can help.
if i can manage to install openni + sensorkinect via fink i will build 
it against the package and include it to the install instructions.

matthias

Am 19.01.12 19:23, schrieb Hans-Christoph Steiner:
>
> This is great, I'm going to try to use this in my Dataflow class at 
> ITP/NYU.  I'm currently updating the openni/primesense packaging for 
> Debian and Ubuntu and am packaging for Mac OS X/Fink.  It would be 
> awesome if you could try to build against the packaging.
>
> (these should be showing up soon)
> http://pdb.finkproject.org/pdb/package.php/openni
> http://pdb.finkproject.org/pdb/package.php/openni-sensor-primesense
>
> I'm pushing my Debian packaging to the git repos on Debian 
> pkg-multimedia.  As I get things working, I'll post binary packages to 
> this PPA:
>
> https://launchpad.net/~eighthave/+archive/openni 
> <https://launchpad.net/%7Eeighthave/+archive/openni>
>
> .hc
>
> On Jan 11, 2012, at 8:48 AM, Matthias Kronlachner wrote:
>
>> you're welcome.
>>
>> if you get this issue with permissions to usb device place the udev 
>> rule into /etc/udev/rules.d
>> see: 
>> https://github.com/OpenKinect/libfreenect/tree/master/platform/linux/udev
>>
>> but it still has this error when using freenect with audio support.
>> so a temporal fix can be
>> sudo chmod 777 /dev/bus/usb/001/026
>> -> that id changes every time...
>>
>> maybe someone found a way to permanently add the rule... i tried but 
>> couldn't manage to get it working without setting the chmod manually.
>>
>> matthias
>>
>> Am 10.01.12 16:21, schrieb olsen:
>>> ej matthias
>>>
>>> vielen dank für diese Externals!
>>> wie hast n du das mit den permissions auf das device geregelt?
>>> ich bekomm als user folgenden errör:
>>>
>>> libusb couldn't open USB device /dev/bus/usb/001/026: Permission 
>>> denied.
>>> libusb requires write access to USB device nodes.
>>> libusb couldn't open USB device /dev/bus/usb/001/024: Permission 
>>> denied.
>>> libusb requires write access to USB device nodes.
>>>
>>> danks für info & gruss
>>> olsen
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> On 01/09/2012 09:26 AM, Matthias Kronlachner wrote:
>>>> i added a small external that allows to control motor/led of Kinect 
>>>> and can output the accelerometer data via libfreenect.
>>>>
>>>> you can use this in combination to pix_openni.
>>>> get it here:
>>>>
>>>> https://github.com/kronihias/freenect
>>>>
>>>> just the audio external with resampling included missing.... 
>>>> somebody willing to help?
>>>>
>>>> matthias
>>>>
>>>> Am 09.01.12 07:21, schrieb Budi Prakosa:
>>>>> awesome!!
>>>>>
>>>>> On Mon, Jan 9, 2012 at 8:18 AM, Matthias Kronlachner
>>>>> <m.kronlachner at student.tugraz.at> wrote:
>>>>>> hello again!
>>>>>>
>>>>>> if you want to use skeleton data and hand tracking (similar to 
>>>>>> OSCeleton)
>>>>>> combined with rgb and depth streams from Kinect Sensor you can do 
>>>>>> this with
>>>>>> the new pix_openni external. get it here:
>>>>>>
>>>>>> https://github.com/kronihias/pix_openni
>>>>>>
>>>>>> binaries for osx in build folder.
>>>>>> you will need to install OpenNI, NITE and SensorKinect -> see README
>>>>>>
>>>>>> initialization of openni and nodes needs some time and pd freezes 
>>>>>> - keep
>>>>>> that in mind!
>>>>>> i hope it's stable, i haven't tested it excessively now.
>>>>>>
>>>>>> currently it supports just 1 kinect sensor. i don't have access 
>>>>>> to two
>>>>>> cameras in the near future so help would be appreciated.
>>>>>>
>>>>>>
>>>>>> matthias
>>>>>>
>>>>>>
>>>>>> Am 05.01.12 09:17, schrieb Matthias Kronlachner:
>>>>>>
>>>>>> hi everybody!
>>>>>>
>>>>>> i did a update to my pix_freenect external for kinect and moved 
>>>>>> it into a
>>>>>> git repo.
>>>>>> get it here: http://github.com/kronihias/pix_freenect
>>>>>>
>>>>>> ready to use binaries for osx (including libusb&libfreenect) are 
>>>>>> in the
>>>>>> build folder.
>>>>>>
>>>>>> major improvements:
>>>>>> * open specific Kinect sensor by serial number, not only by id 
>>>>>> (that may
>>>>>> change every time pd is restarted) – useful for multiple Kinect
>>>>>> installations
>>>>>> * output registered depthmap -> rgb and depth images are aligned 
>>>>>> (less
>>>>>> offset between those two pictures - depending on distance)
>>>>>> * output depthmap directly as millimeter values (16 bit in red& 
>>>>>> green
>>>>>> channels)
>>>>>> * resolution of rgb image can be set to 1280×1024
>>>>>>
>>>>>> i also added a folder with examples - currently just one but i 
>>>>>> hope there
>>>>>> will come more soon....
>>>>>>
>>>>>> have fun.
>>>>>>
>>>>>> matthias
>>>>>>
>>>>>>
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>>>>>
>>>>>
>>>>
>>>>
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>
>
> ----------------------------------------------------------------------------
>
> Computer science is no more related to the computer than astronomy is 
> related to the telescope.      -Edsger Dykstra
>
>

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