Python OpenCV | cv2.imread gray
![Python OpenCV](https://i.imgur.com/axBPWDg.jpg)
OpenCV-PythonisalibraryofPython[1]bindingsdesignedtosolvecomputervisionproblems.cv2.imread()methodloadsanimagefromthespecifiedfile.Iftheimagecannotberead(becauseofthemissingfile,improperpermissions,orunsupportedorinvalidformat)thenthismethodreturnsanemptymatrix.Example:Python3importcv2 image=cv2.imread("jg.png") cv2.imshow("Image",image) cv2.waitKey(0) cv2.destroyAllWindows()Output: SyntaxofOpenCVcv2.imread()MethodSyntax:cv2.imread(filename,flag) Parameters:filename:Thepathtotheimagefile.fla...
![Python OpenCV](http://pix5.agoda.net/hotelimages/232/2324617/2324617_17062222080053999838.jpg?s=800x)
OpenCV-Python is a library of Python[1] bindings designed to solve computer vision problems. cv2.imread() method loads an image from the specified file. If the image cannot be read (because of the missing file, improper permissions, or unsupported or invalid format) then this method returns an empty matrix.
Example:
Python3import cv2
image = cv2.imread("jg.png")
cv2.imshow("Image", image)
cv2.waitKey(0)
cv2.destroyAllWindows()
Output:
Syntax of OpenCV cv2.imread() Method
Syntax: cv2.imread(filename, flag)
Parameters:
filename: The path to the image file. flag: The flag specifies the way how the image should be read. cv2.IMREAD_COLOR – It specifies to load a color image. Any transparency of image will be neglected. It is the default flag. Alternatively, we can pa...取得本站獨家住宿推薦 15%OFF 訂房優惠
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