按照網上教程寫了一小段代碼,可是老報錯,求助解決方法!!!
import cv2 as cv
# 讀取影像,支持 bmp、jpg、png、tiff 等常用格式
img = cv.imread(".C:/Users/74516/Desktop/1.jpg")
# 創建視窗并顯示影像
cv.namedWindow("Image")
cv.imshow("Image", img)
cv.waitKey(0)
# 釋放視窗
cv.destroyAllWindows()
報錯資訊:
File "D:/pycharm/pycharmprojects/11", line 7, in <module>
cv.imshow("Image", img)
cv2.error: OpenCV(4.2.0) C:\projects\opencv-python\opencv\modules\highgui\src\window.cpp:376: error: (-215:Assertion failed) size.width>0 && size.height>0 in function 'cv::imshow'
轉載請註明出處,本文鏈接:https://www.uj5u.com/qita/93666.html
標籤:OpenCV
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