The spatial coordinates of a digital image (x,y) are proportional to:
A. Position
B. Brightness
C. Contrast
D. Noise
Answer:B
The spatial coordinates of a digital image (x,y) are proportional to:
A. Position B. Brightness C. Contrast D. Noise
Explanation: The Brightness levels are distributed over the spatial area. Hence, the spatial coordinates are proportional to brightness levels.