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import sys
import cv2 as cv
from app.utils.logger_utils import Logger
log = Logger.getLogger()
def handle_keyboard(delay_amt=1):
'''Used with cv.imshow('title', image) to wait for keyboard press
'''
while True:
k = cv.waitKey(delay_amt) & 0xFF
if k == 27 or k == ord('q'): # ESC
cv.destroyAllWindows()
sys.exit()
elif k == 32 or k == 83: # 83 = right arrow
break
elif k != 255:
log.debug(f'k: {k}')
def handle_keyboard_video(delay_amt=1):
key = cv.waitKey(1) & 0xFF
# if the `q` key was pressed, break from the loop
if key == ord("q"):
cv.destroyAllWindows()
sys.exit()
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