hoe to make the image to stay in python cv2.imshow() in pycharm code example
Example 1: show image opencv python
import cv2
img = cv2.imread('/path_to_image/opencv-logo.png')
cv2.imshow('image',img)
cv2.waitKey(0)
cv2.destroyAllWindows()
# to use it in a loop
k = cv2.waitKey(0)
if k == 27: # wait for ESC key to exit
cv2.destroyAllWindows()
elif k == ord('s'): # wait for 's' key to save and exit
cv2.imwrite('messigray.png',img)
cv2.destroyAllWindows()
Example 2: cv2.namedwindow
cv2.namedWindow("Frame_Name", cv2.WINDOW_NORMAL)