search

code-iai / iai_kinect2

Tools for using the Kinect One (Kinect v2) in ROS
Apache License 2.0
877 stars 520 forks source link

cam_calibration error ：Segmentation fault (core dumped) #389

Open YoungRainy opened 7 years ago

YoungRainy commented 7 years ago

when i calibrate my camera, after run the first code "rosrun kinect2_bridge kinect2_bridge _fps_limit:=2",i got the info like this ,can anyone tell me how to fix this problem?THANKS.

yys@yys-Inspiron-7559:~$ rosrun kinect2_bridge kinect2_bridge _fps_limit:=2 [ INFO] [Kinect2Bridge::initialize] parameter: base_name: kinect2 sensor: default fps_limit: 2 calib_path: /home/yys/catkin_ws/src/iai_kinect2/kinect2_bridge/data/ use_png: false jpeg_quality: 90 png_level: 1 depth_method: opengl depth_device: -1 reg_method: default reg_device: -1 max_depth: 12 min_depth: 0.1 queue_size: 2 bilateral_filter: true edge_aware_filter: true publish_tf: false base_name_tf: kinect2 worker_threads: 4 [Info] [Freenect2Impl] enumerating devices... [Info] [Freenect2Impl] 8 usb devices connected [Info] [Freenect2Impl] found valid Kinect v2 @2:3 with serial 007139164947 [Info] [Freenect2Impl] found 1 devices [ INFO] [Kinect2Bridge::initDevice] Kinect2 devices found: [ INFO] [Kinect2Bridge::initDevice] 0: 007139164947 (selected) [Info] [Freenect2DeviceImpl] opening... [Info] [Freenect2DeviceImpl] transfer pool sizes rgb: 20*16384 ir: 60*8*33792 [Info] [Freenect2DeviceImpl] opened [ INFO] [Kinect2Bridge::initDevice] starting kinect2 [Info] [Freenect2DeviceImpl] starting... [Info] [Freenect2DeviceImpl] submitting rgb transfers... [Info] [Freenect2DeviceImpl] submitting depth transfers... [Info] [Freenect2DeviceImpl] started [ INFO] [Kinect2Bridge::initDevice] device serial: 007139164947 [ INFO] [Kinect2Bridge::initDevice] device firmware: 4.0.3916.0 [Info] [Freenect2DeviceImpl] stopping... [Info] [Freenect2DeviceImpl] canceling rgb transfers... [Info] [Freenect2DeviceImpl] canceling depth transfers... [Info] [Freenect2DeviceImpl] stopped Segmentation fault (core dumped)

yvtheja commented 7 years ago

Hello @YoungRainy, I am facing the same problem yet my Protonect works fine. Did you resolve it?

YoungRainy commented 7 years ago

@yvtheja I fix the problem by changing the opencv version.I used Opencv3 and it doesn't work.Opencv2 works fine.

yvtheja commented 7 years ago

@YoungRainy , Did you edit CMakeLists.txt files to change the version of OpenCV used? I changed the line

find_package(OpenCV REQUIRED)

to

find_package(OpenCV 2 REQUIRED)

But, by doing this, I couldn't even compile the package.