opencv Flashcards
1
Q
How to open an image file using opencv?. Is it an numpy array?
A
input = cv2.imread(filepath)
2
Q
How to write an image using opencv
A
cv2.imwrite(‘filepath’,input)
3
Q
in HSV color space, what is the cylindrical model? What do each of the words stand for?
A
Hue (color), Saturation (Vibrancy of the color) and Value (Brightness)
4
Q
what does cv2.split(input_image) do?
A
B, G, R = cv2.split(input_image)
