fatal error

[Gironote]

I want to use fisheye calibration.py but this error occur

my step

1. cd ~/catkin_ws/src
2. git clone https://github.com/DavidTorresOcana/image_pipeline.git
3. cd ..
4. catkin_make
5. error occur

my enviroment
ubuntu 18.04, cuda 10.2 cudnn 7.6.5. opencv 4.4.0 titian rtx

how can i fix this error?

[DavidTorresOcana]

Hello

This happens because your OpenCV was installed without CUDA support. You could simply remove the packages that rely on CUDA, if not needed.

If you only need to use the Camera Calibration tool, please note that such functionality is available in official ROS releases since melodic. See here the documentation

The functionality of image manipulation (e.g. rectification) that uses fisheye calibration is pending to be merged into noetic. See ros-perception/vision_opencv#358 so you may wait for that to happen.

[DavidTorresOcana]

Closing due to inactivity.