How to solve real_time_pose_estimation Debug error? abort() has been called

asked 2019-03-12 07:04:34 -0500

opencvr gravatar image

updated 2019-03-12 07:06:44 -0500

Hello,

when I run example_tutorial_pnp_detection application

This program shows how to detect an object given its 3D textured model. You can choose to use a recorded video or the webcam. Usage: ./cpp-tutorial-pnp_detection -help Keys: 'esc' - to quit.

I am getting this error,

OpenCV(4.0.1) Error: Assertion failed (channels() == CV_MAT_CN(dtype)) in cv::Mat::copyTo, file C:\opencv\sources\modules\core\src\copy.cpp, line 254

OpenCV: terminate handler is called! The last OpenCV error is:

OpenCV(4.0.1) Error: Assertion failed (channels() == CV_MAT_CN(dtype)) in cv::Mat::copyTo, file C:\opencv\sources\modules\core\src\copy.cpp, line 254

How to solve this?

Thanks.

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Comments

Since it is an example, the code must be working so it seems like that the input file (aka the images) aren't opened properly... modify the code and put a cv::imshow call in order to see if the images are correctly located and opened.

HYPEREGO gravatar imageHYPEREGO ( 2019-03-12 12:30:32 -0500 )edit