1. Kevin Hallenbeck Avatar Kevin Hallenbeck
  2. Untitled project
  3. ueye
  4. Issues

Error in CameraNode and StereoNode

Issue #11 resolved
Daniel Oliveira created an issue

Hi

I'm using ROS Indigo on Fedora 22.

I paste the ueye folder on my catkin workspace (/home/doliveira/catkin_ws/src/), but when I run catkin_make on catkin_ws I get the follow error on files CameraNode.cpp and StereoNode.cpp.

/home/doliveira/catkin_ws/src/ueye/src/CameraNode.cpp: In member function ‘sensor_msgs::ImagePtr ueye::CameraNode::processFrame(IplImage*, sensor_msgs::CameraInfoPtr&)’:
/home/doliveira/catkin_ws/src/ueye/src/CameraNode.cpp:368:20: error: no match for ‘operator=’ (operand types are ‘cv::Mat’ and ‘IplImage* {aka _IplImage*}’)
   converter_.image = frame;
                    ^
In file included from /usr/local/include/opencv2/core/mat.hpp:3396:0,
                 from /usr/local/include/opencv2/core.hpp:59,
                 from /usr/local/include/opencv2/core/core.hpp:48,
                 from /home/doliveira/catkin_ws/src/vision_opencv-indigo/cv_bridge/include/cv_bridge/cv_bridge.h:42,
                 from /home/doliveira/catkin_ws/src/ueye/include/ueye/CameraNode.h:44,
                 from /home/doliveira/catkin_ws/src/ueye/src/CameraNode.cpp:35:
/usr/local/include/opencv2/core/mat.inl.hpp:560:6: note: candidate: cv::Mat& cv::Mat::operator=(const cv::Mat&)
 Mat& Mat::operator = (const Mat& m)
      ^
/usr/local/include/opencv2/core/mat.inl.hpp:560:6: note:   no known conversion for argument 1 from ‘IplImage* {aka _IplImage*}’ to ‘const cv::Mat&’
In file included from /usr/local/include/opencv2/core/mat.hpp:3396:0,
                 from /usr/local/include/opencv2/core.hpp:59,
                 from /usr/local/include/opencv2/core/core.hpp:48,
                 from /home/doliveira/catkin_ws/src/vision_opencv-indigo/cv_bridge/include/cv_bridge/cv_bridge.h:42,
                 from /home/doliveira/catkin_ws/src/ueye/include/ueye/CameraNode.h:44,
                 from /home/doliveira/catkin_ws/src/ueye/src/CameraNode.cpp:35:
/usr/local/include/opencv2/core/mat.inl.hpp:2878:6: note: candidate: cv::Mat& cv::Mat::operator=(const cv::MatExpr&)
 Mat& Mat::operator = (const MatExpr& e)
      ^
/usr/local/include/opencv2/core/mat.inl.hpp:2878:6: note:   no known conversion for argument 1 from ‘IplImage* {aka _IplImage*}’ to ‘const cv::MatExpr&’
In file included from /usr/local/include/opencv2/core.hpp:59:0,
                 from /usr/local/include/opencv2/core/core.hpp:48,
                 from /home/doliveira/catkin_ws/src/vision_opencv-indigo/cv_bridge/include/cv_bridge/cv_bridge.h:42,
                 from /home/doliveira/catkin_ws/src/ueye/include/ueye/CameraNode.h:44,
                 from /home/doliveira/catkin_ws/src/ueye/src/CameraNode.cpp:35:
/usr/local/include/opencv2/core/mat.hpp:1102:10: note: candidate: cv::Mat& cv::Mat::operator=(const Scalar&)
     Mat& operator = (const Scalar& s);
          ^
/usr/local/include/opencv2/core/mat.hpp:1102:10: note:   no known conversion for argument 1 from ‘IplImage* {aka _IplImage*}’ to ‘const Scalar& {aka const cv::Scalar_<double>&}’
ueye/CMakeFiles/ueye_nodelets.dir/build.make:110: recipe for target 'ueye/CMakeFiles/ueye_nodelets.dir/src/CameraNode.cpp.o' failed
make[2]: *** [ueye/CMakeFiles/ueye_nodelets.dir/src/CameraNode.cpp.o] Error 1
make[2]: *** Waiting for unfinished jobs....
[ 82%] Built target beginner_tutorials_generate_messages
/home/doliveira/catkin_ws/src/ueye/src/StereoNode.cpp: In member function ‘sensor_msgs::ImagePtr ueye::StereoNode::processFrame(IplImage*, ueye::Camera&, cv_bridge::CvImage&, sensor_msgs::CameraInfoPtr&, sensor_msgs::CameraInfo&)’:
/home/doliveira/catkin_ws/src/ueye/src/StereoNode.cpp:465:19: error: no match for ‘operator=’ (operand types are ‘cv::Mat’ and ‘IplImage* {aka _IplImage*}’)
   converter.image = frame;
                   ^
In file included from /usr/local/include/opencv2/core/mat.hpp:3396:0,
                 from /usr/local/include/opencv2/core.hpp:59,
                 from /usr/local/include/opencv2/core/core.hpp:48,
                 from /home/doliveira/catkin_ws/src/vision_opencv-indigo/cv_bridge/include/cv_bridge/cv_bridge.h:42,
                 from /home/doliveira/catkin_ws/src/ueye/include/ueye/CameraNode.h:44,
                 from /home/doliveira/catkin_ws/src/ueye/include/ueye/StereoNode.h:38,
                 from /home/doliveira/catkin_ws/src/ueye/src/StereoNode.cpp:35:
/usr/local/include/opencv2/core/mat.inl.hpp:560:6: note: candidate: cv::Mat& cv::Mat::operator=(const cv::Mat&)
 Mat& Mat::operator = (const Mat& m)
      ^
/usr/local/include/opencv2/core/mat.inl.hpp:560:6: note:   no known conversion for argument 1 from ‘IplImage* {aka _IplImage*}’ to ‘const cv::Mat&’
In file included from /usr/local/include/opencv2/core/mat.hpp:3396:0,
                 from /usr/local/include/opencv2/core.hpp:59,
                 from /usr/local/include/opencv2/core/core.hpp:48,
                 from /home/doliveira/catkin_ws/src/vision_opencv-indigo/cv_bridge/include/cv_bridge/cv_bridge.h:42,
                 from /home/doliveira/catkin_ws/src/ueye/include/ueye/CameraNode.h:44,
                 from /home/doliveira/catkin_ws/src/ueye/include/ueye/StereoNode.h:38,
                 from /home/doliveira/catkin_ws/src/ueye/src/StereoNode.cpp:35:
/usr/local/include/opencv2/core/mat.inl.hpp:2878:6: note: candidate: cv::Mat& cv::Mat::operator=(const cv::MatExpr&)
 Mat& Mat::operator = (const MatExpr& e)
      ^
/usr/local/include/opencv2/core/mat.inl.hpp:2878:6: note:   no known conversion for argument 1 from ‘IplImage* {aka _IplImage*}’ to ‘const cv::MatExpr&’
In file included from /usr/local/include/opencv2/core.hpp:59:0,
                 from /usr/local/include/opencv2/core/core.hpp:48,
                 from /home/doliveira/catkin_ws/src/vision_opencv-indigo/cv_bridge/include/cv_bridge/cv_bridge.h:42,
                 from /home/doliveira/catkin_ws/src/ueye/include/ueye/CameraNode.h:44,
                 from /home/doliveira/catkin_ws/src/ueye/include/ueye/StereoNode.h:38,
                 from /home/doliveira/catkin_ws/src/ueye/src/StereoNode.cpp:35:
/usr/local/include/opencv2/core/mat.hpp:1102:10: note: candidate: cv::Mat& cv::Mat::operator=(const Scalar&)
     Mat& operator = (const Scalar& s);
          ^
/usr/local/include/opencv2/core/mat.hpp:1102:10: note:   no known conversion for argument 1 from ‘IplImage* {aka _IplImage*}’ to ‘const Scalar& {aka const cv::Scalar_<double>&}’
ueye/CMakeFiles/ueye_nodelets.dir/build.make:158: recipe for target 'ueye/CMakeFiles/ueye_nodelets.dir/src/StereoNode.cpp.o' failed
make[2]: *** [ueye/CMakeFiles/ueye_nodelets.dir/src/StereoNode.cpp.o] Error 1
CMakeFiles/Makefile2:5154: recipe for target 'ueye/CMakeFiles/ueye_nodelets.dir/all' failed
make[1]: *** [ueye/CMakeFiles/ueye_nodelets.dir/all] Error 2
make[1]: *** Waiting for unfinished jobs....
[ 91%] Built target opencv_apps
Makefile:138: recipe for target 'all' failed
make: *** [all] Error 2

I'm missing some packaged or step?

Thank you

Comments (9)

  2. Daniel Oliveira reporter

    Hi I'm usign OpenCV 3

    #define CV_VERSION_MAJOR    3
#define CV_VERSION_MINOR    0
#define CV_VERSION_REVISION 0
#define CV_VERSION_STATUS   ""
  3. Kevin Hallenbeck repo owner

    This driver uses OpenCV 2, but I just removed the OpenCV dependency in e8ce94b. Try the devel branch.

    I will merge with default when you verify these changes. I don't have a camera to test with right now.

  4. Daniel Oliveira reporter

    Hi

    With that branch I can compile the catkin workspace.

    I run 

    $ rosrun ueye camera 
[ WARN] [1447167052.474431018]: Loaded uEye SDK 4.61.3. Expecting 4.60.5.
[ INFO] [1447167052.579870428]: Found 1 uEye camera.
[ INFO] [1447167056.556749477]: Opened camera UI306xCP-C 4102853470
[ WARN] [1447167056.563229470]: Failed to load intrinsics for camera from file

    and the topics are created

    $ rostopic list
/camera/parameter_descriptions
/camera/parameter_updates
/camera_info
/image_raw
/image_raw/compressed
/image_raw/compressed/parameter_descriptions
/image_raw/compressed/parameter_updates
/image_raw/compressedDepth
/image_raw/compressedDepth/parameter_descriptions
/image_raw/compressedDepth/parameter_updates
/image_raw/theora
/image_raw/theora/parameter_descriptions
/image_raw/theora/parameter_updates
/rosout
/rosout_agg

    But when I try to read some topic, like 

    $ rosrun image_view image_view image:=/image_raw
or 
$ rostopic echo /image_raw

    I get an error

    [ INFO] [1447167130.349648235]: Started video stream.
camera: /usr/include/boost/smart_ptr/shared_ptr.hpp:648: typename boost::detail::sp_member_access<T>::type boost::shared_ptr<T>::operator->() const [with T = sensor_msgs::Image_<std::allocator<void> >; typename boost::detail::sp_member_access<T>::type = sensor_msgs::Image_<std::allocator<void> >*]: Assertion `px != 0' failed.
Aborted (core dumped)

    The camera works with the ueyedemo, so I think isn't a driver problem, but I'm not sure.

  6. Daniel Oliveira reporter

    With the

    $ rosrun image_view image_view image:=/image_raw
[ INFO] [1447243220.750161560]: Using transport "raw"
Segmentation fault (core dumped)

    I tried to do a rosbag but it didn't work and I get another error

    rosbag record -a
[ INFO] [1447243352.670019883]: Recording to 2015-11-11-12-02-32.bag.
[ WARN] [1447243352.670345276]: Less than 5 x 1G of space free on disk with 2015-11-11-12-02-32.bag.active.
[ INFO] [1447243352.670742535]: Subscribing to /image_raw/theora/parameter_descriptions
[ INFO] [1447243352.677264908]: Subscribing to /image_raw
[ INFO] [1447243352.683815916]: Subscribing to /image_raw/theora
[ INFO] [1447243352.690610601]: Subscribing to /rosout
[ INFO] [1447243352.699814125]: Subscribing to /image_raw/compressedDepth/parameter_updates
[ INFO] [1447243352.706561598]: Subscribing to /rosout_agg
[ INFO] [1447243352.713056313]: Subscribing to /image_raw/compressed
[ INFO] [1447243352.719971126]: Subscribing to /image_raw/compressedDepth
[ INFO] [1447243352.726756383]: Subscribing to /image_raw/compressedDepth/parameter_descriptions
[ INFO] [1447243352.734937705]: Subscribing to /camera/parameter_descriptions
[ INFO] [1447243352.742368997]: Subscribing to /image_raw/theora/parameter_updates
[ INFO] [1447243352.748682124]: Subscribing to /camera_info
[ INFO] [1447243352.755232503]: Subscribing to /image_raw/compressed/parameter_descriptions
[ INFO] [1447243352.764437983]: Subscribing to /camera/parameter_updates
[ INFO] [1447243352.771634258]: Subscribing to /image_raw/compressed/parameter_updates

    [ INFO] [1447243353.012314130]: Started video stream.
[ERROR] [1447243353.256397317]: Compressed Depth Image Transport - Compression requires single-channel 32bit-floating point or 16bit raw depth images (input format is: bgr8).
Segmentation fault (core dumped)

    Should I use remove OpenCV3 and install the OpenCV2?

  7. Kevin Hallenbeck repo owner

    ROS uses OpenCV2. I you have problems with OpenCV or Fedora and not the ueye package, ROS Answers is the place to go for help.

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