OpenCV Assertion failed (dims 0) in locateROI 解决办法

文章目录学习记录设备环境问题结论参考 学习记录 设备环境 树莓派 3B OpenCV 3.4.1 问题 OpenCV(3.4.1) Error: Assertion failed (dims 0) in locateROI, file ....../opencv-3.4.1/modules/core/src/matrix.cpp, line 760 terminate called after throwing an instance of 'cv::Exception' what(): OpenCV(3.4.1) ....../opencv-3.4.1/modules/core/sr