How to resize an image by dragging mouse using opencv Python

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Python

OpenCV

I trying to make an image resize tool using python and opencv. In that I want to resize an image by dragging mouse over a canvas.

Please let me know if it is possible using opencv or it can be done by any other library in python. Thanks!

What I have tried:

I just tried simple and basic example of resizing an image.

import cv2

my_img = cv2.imread('4.1.04.tiff')
resized_img = cv2.resize(my_img,None,fx=0.5, fy=0.5, interpolation = cv2.INTER_CUBIC)
cv2.imshow('Image',resized_img)
cv2.waitKey(0)
cv2.destroyAllWindows()