运行代码时出现:
error: OpenCV(3.4.2) C:\Miniconda3\conda-bld\opencv-suite_1534379934306\work\modules\highgui\src\window.cpp:356: error: (-215:Assertion failed) size.width>0 && size.height>0 in function ‘cv::imshow’
解决办法:
1 把图片路径改为下面格式:
img1 = cv2.imread('G:\\jupyternoteBook_01\\image-py\\box.png', 0)img2 = cv2.imread('G:\\jupyternoteBook_01\\image-py\\box_in_scene.png', 0)
2 把路径改为相对路径:(记得.py文件要和图片文件要在同一个目录下)
src=cv.imread('box.png')