Created
October 27, 2021 15:56
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import numpy as np | |
capture = cv2.VideoCapture(0) | |
capture.set(cv2.CAP_PROP_FRAME_WIDTH, 300) | |
capture.set(cv2.CAP_PROP_FRAME_HEIGHT, 300) | |
while(1): | |
# Take each frame | |
_, frame = capture.read() | |
# Convert BGR to HSV | |
hsv = cv2.cvtColor(frame, cv2.COLOR_BGR2HSV) | |
# define range of blue color in HSV | |
lower_blue = np.array([110,50,50]) | |
upper_blue = np.array([130,255,255]) | |
# Threshold the HSV image to get only blue colors | |
mask = cv2.inRange(hsv, lower_blue, upper_blue) | |
# Bitwise-AND mask and original image | |
res = cv2.bitwise_and(frame,frame, mask= mask) | |
cv2.imshow('Frame',frame) | |
cv2.imshow('Mask',mask) | |
cv2.imshow('Result',res) | |
#Press q to Quit | |
if cv2.waitKey(1) & 0xFF == ord('q'): | |
break | |
cv2.destroyAllWindows() |
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