How to update plot window of image using opencv python at certain regular interval? -


i've set of images dynamically being generated python script "image_generator.py" @ rate. want display these images dynamically. there method can update image plot newly generated image "image_generator.py"?

image_generator.py

import numpy   def generate(height, width, channels):     img = numpy.random.rand(height, width, channels)     img = (255*img).astype(numpy.uint8)     return img

example.py

import cv2 image_generator import generate  n_images = 20 height = 200 width = 200 channels = 3  n in range(n_images):     img = generate(height, width, channels)     cv2.imshow('random image', img)     k = cv2.waitkey(200)     if k == ord('q') & 0xff:         break

note no different if in same python file. once import module, have access functions sitting inside python script.


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