ros2_ipcamera

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Resolve link-stage error regarding OpenCV.

4

Had linking problems when building for humble, fixed with only a minor dependency addition. ``` --- stderr: ros2_ipcamera /usr/bin/ld: libipcamera_component.so: undefined reference to `cv::VideoCapture::VideoCapture()' /usr/bin/ld: libipcamera_component.so: undefined reference to `cv::VideoCapture::isOpened()...

ozzdemir

RVIZ2 Visualisation

2

Hi, im trying to use the package to get the camera stream displayed in Rviz. Neither working for camera or image added in rviz. Also tried the suggested fixes from...

schreiterjp

Frame id fix

1

Hi @surfertas, I've fixed the problem regarding issue: https://github.com/surfertas/ros2_ipcamera/issues/14 In case you want to merge Best regarfs

JLBicho

No output in rviz/rqt

3

We have an ArkCam Basic Plus Mini IP camera (https://en.ark-vision-systems.com/produkte/arkcambasic+mini/), which we would like to connect to Ros2_ipcamera. We have a simple Python script using OpenCV which receives images from...

AllanGErnst

I'm currently facing this error after running composition... ``` [ WARN:0] global ../modules/videoio/src/cap_gstreamer.cpp (713) open OpenCV | GStreamer warning: Error opening bin: empty pipeline not allowed [ WARN:0] global ../modules/videoio/src/cap_gstreamer.cpp...

alto934

Humble 22.04 compile error

3

I have sudo apt install libopencv-* The build fails as below colcon build --symlink-install Starting >>> ros2_ipcamera --- stderr: ros2_ipcamera /usr/bin/ld: libipcamera_component.so: undefined reference to `cv::VideoCapture::VideoCapture()' /usr/bin/ld: libipcamera_component.so: undefined reference...

samuk