Python OpenCV – destroyWindow() Function
Python Opencv destroyWindow() function is used to close particular windows. This function takes one parameter that is window name which you want to close or destroy and it doesn’t return anything.
Syntax: cv2.destroyWindow(window_name)
Parameter:
- window_name: name of the window which you want to destroy
Return: This function doesn’t return anything
destroyWindow() Function – Examples
In this example, we will read one image and create multiple windows of it. Then we will destroy any particular window by using the destroyWindow() function.
Python3
# import cv2 library import cv2 # Read an image img = cv2.imread( "Documents/Image3.jpg" , cv2.IMREAD_COLOR) # create two windows of images and # give different window name to each cv2.imshow( "I1" , img) cv2.imshow( "I2" , img) # we will wait for user to press any key cv2.waitKey( 0 ) # after user pressed any key only 'I2' named # window will be closed and another image # remains as it is. cv2.destroyWindow( "I2" ) |
Output:
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