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Questions tagged [libfreenect2]

"Driver for Kinect for Windows v2 (K4W2) devices (release and developer preview). Note: libfreenect2 does not do anything for either Kinect for Windows v1 or Kinect for Xbox 360 sensors. Use libfreenect1 for those sensors."

Driver for Kinect for Windows v2 (K4W2) devices (release and developer preview). Note: libfreenect2 does not do anything for either Kinect for Windows v1 or Kinect for Xbox 360 sensors. Use libfreenect1 for those sensors.

For more details see libfreenect2 on github

36 questions
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read/write access violation c++ using libfreenect2

I'm a newbe to C++ and started fooling around with my Kinect V2 and libfreenect2. The building of the library worked fine for me, I guess. But when I try to use it in my code I get some weird exceptions. Freenect2 freenect2; std::string…
user3014569
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Display IR image from XBOX 360 using Open Kinect via Python and OpenCV

I would like to display on the computer screen the infra-red camera using an XBox Kinect 360. This code below will open a new frame but the display is just a back frame and not the IR video feed. How can I get the frame to display the IR…
GBG
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Java: Unsatisfied link Error on Raspberry Pi running Processing 3.2.1

I get this error whenever I run an example code from OpenKinect Kinect v1 example PointCloud. Unsatisfied link error: Unable to load library 'freenect': Native library (linux-arm/libfreenect.so) not found in resource path. A library relies on…
Eric Reyna
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How to solve linking issues with libusb in make file

I have been wrestling with cmake for hours upon end now but I am getting it to build make files now but I am struggling to get the make command to work properly. I believe it is and issue with my libusb links but I am pretty clueless. I am using the…
hugo
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libfreenect installation not building correctly with cmake

This may sound basic but I am really struggling to get this all working and have been at it for hours I have tried following the installation process on github but this way of installing i am finding very confusing and all the tutorials I come…
hugo
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How to install pylibfreenect2

I'm trying to follow instruction link and at the step python setup.py install I get following error: Do you know what I'm doing wrong? PS C:\Users\lukin\Downloads\pylibfreenect2-master\pylibfreenect2-master> python setup.py python :…
Sergey Lukin
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How to install pylibfreenect in python?

Im trying to install pylibfreenect in Pycharm but its giving me this error message: Collecting pylibfreenect2 Using cached pylibfreenect2-0.1.4.tar.gz (125 kB) Preparing metadata (setup.py) ... error error: subprocess-exited-with-error ×…
S73vee
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How to show the Color image feed from kinect using freenect2-python

I'm using freenect2-python to read frames from kinectv2. Following is my code: from freenect2 import Device, FrameType import cv2 import numpy as np def callback(type_, frame): print(f'{type_}, {frame.format}') if type_ is FrameType.Color:…
paul-shuvo
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Multiple read access to one Kinect v2 on Ubuntu

I want to use one Kinect v2 camera for multiple applications on one computer. If I try to to get access with a second application both applications crashes. Right now I am using libfreenect2. Is it somehow possbile to do that? Are the pictures…
himbeerHummus
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How to save libfreenect2.Frame data with python

I'm trying to record kinectv2 data for Image classification problem I am trying to solve. Is there any way to record the kinectv2 data? I have tried using pickle to save the depth data, however since there is no __reduce__ method in the libfreenect2…
Yeşim Cemek
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libfreenect cmake error in wrapper cpp file

im trying to install kinect 360 in my ubuntu 16.04 system and in the libfreenect library im in front of a cmake problem. What should i do to solve this?. Thank you very much guys! In file included from…
Evdokimos Theodoridis
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Extracting 3 channels from Kinect2 color stream

I am trying to extract 3 channels from an image coming from Kinect2 stream. So, first I ream the color stream with the pylibfreenect2 package. color = frames["color"] So I have the following shape print(color.asarray().shape) #(1080, 1920, 4) As I…
Kate Lyapina
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Any Alternative to .bmp regarding speed of cv::imwrite

I am trying to subscribe topics coming from kinect2 camera and save these images. I am using iai_kinect2 package with libfreenect2. My problem is except from .bmp format, all other formats give some jumps between timestamps. I do not want to use…
S. Alperen
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How to efficiently map a single ColorSpacePoint to a CameraPoint using the Kinect SDK?

I'm trying to simply get a 3D CameraSpacePoint position for a given 2D ColorSpacePoint from the RGB stream. Looking at the CoordinatorMapper Methods, the only methods for mapping from color coordinates are: MapColorFrameToDepthSpace Maps a frame…
George Profenza
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How can I stream Kinect V2 tracking data from PC to Raspberry Pi 3 through WiFi?

I'm currently working with Kinect v2. I can do all sort of stuff on PC with it. What I want to do next is, to get the data I want on PC and control the Raspberry Pi with that data (for example, I will move the Pi with motors when I tilt my head to…
Onur Yıldırım
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