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| 2019-01-02 07:05:41 -0600 | commented question | Access value with a pointer in Mat Thank you very much. I'm a beginner in OpenCV. I just want to test the pointer data, I will follow your advice to use p |
| 2018-12-30 03:22:34 -0600 | asked a question | Access value with a pointer in Mat Access value with a pointer in Mat A Mat element is stored in Mat data pointer described in OpenCV document, and the ad |
| 2018-05-26 03:44:15 -0600 | asked a question | how to set a Mat object value with anther Mat how to set a Mat object value with anther Mat the definition of setTo function is as follows: Mat& setTo(InputArra |
| 2017-09-25 04:22:13 -0600 | asked a question | an exception occurs when calling getFeatureType an exception occurs when calling getFeatureType I want to get the CascadeClassifier type by calling the member function |