如下所示:
import cv2 import numpy as np img = cv2.imread("1.jpg")//图片和代码在同个目录,改为相对路径,解决由imread引起的打不开图片或找不到图片的路径问题 cv2.imshow("1",img) cv2.waitKey(10000)
D:>my.py OpenCV Error: Assertion failed (size.width>0 && size.height>0) in cv::imshow, file C:buildmaster_winpack-bindings-win64-vc14-staticopencvmoduleshighguisrcwindow.cpp, line 325 Traceback (most recent call last): File "D:my.py", line 5, incv2.imshow("1",img) cv2.error: C:buildmaster_winpack-bindings-win64-vc14-staticopencvmoduleshighguisrcwindow.cpp:325: error: (-215) size.width>0 && size.height>0 in function cv::imshow D:>
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