[PD] pix_freenect update
Hans-Christoph Steiner
hans at at.or.at
Sat Jan 21 06:13:01 CET 2012
I tried the [freenect] object but the C code doesn't build. I got these errors:
gcc -I/Users/hans/auto-build/pd-extended/externals/Gem/src -I/Applications/Pd-extended.app/Contents/Resources/include -I/sw/include/libfreenect -I/sw/include -g -fast -msse3 -o freenect.o -c freenect.c
freenect.c: In function ‘freenect_bang’:
freenect.c:55: error: dereferencing pointer to incomplete type
freenect.c:56: error: dereferencing pointer to incomplete type
freenect.c: In function ‘freenect_new’:
freenect.c:172: error: dereferencing pointer to incomplete type
freenect.c:173: error: dereferencing pointer to incomplete type
Also, I made a Makefile that works for me:
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.hc
On Jan 9, 2012, at 3:26 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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