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ros-perception / image_transport_tutorials

ROS 2 tutorials for image_transport.
Apache License 2.0
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terminate called after throwing an instance of 'cv::Exception' what(): OpenCV(4.9.0-dev) /home/c1/opencv/modules/core/src/matrix.cpp:246: error: (-215:Assertion failed) s >= 0 in function 'setSize #15

Closed josh-001 closed 6 months ago

josh-001 commented 6 months ago

while publishing my color_image to a topic i am getting this error in the cv::imshow its workkinig fine but while publishing its throwing this error

clalancette commented 6 months ago

Please open questions like this on https://robotics.stackexchange.com/questions/tagged/ros, which is our central Question and Answer site. You'll get a better answer there, and it will be searchable for the future.

Make sure to include a lot of information on what platform you are using, which ROS distribution you are using, and the exact steps you took.