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Fix variable names in python color spaces tutorial

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This commit is contained in:
Valentin Tsatskin 2015-09-03 15:45:36 -04:00
parent 9c3f95782d
commit a28a556f60
1 changed files with 1 additions and 1 deletions
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doc/py_tutorials/py_imgproc/py_colorspaces/py_colorspaces.markdown
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@ -62,7 +62,7 @@ while(1):
upper_blue = np.array([130,255,255])
# Threshold the HSV image to get only blue colors
mask = cv2.inRange(hsv, lower_green, upper_green)
mask = cv2.inRange(hsv, lower_blue, upper_blue)
# Bitwise-AND mask and original image
res = cv2.bitwise_and(frame,frame, mask= mask)