Computer Graphics - Graphics Operations
- Option : B
- Explanation : The equation of the line joining (-1, 0) and (4, 5) is x - y + 1 = 0. This cuts the window boundaries x = 0 and y = 3 at the points (0, 1) and (2,3) respectively.
- Option : C
- Explanation : A point (x, y) will be inside the window, if 0 < x < 5 and 0 < y < 3. So, the points (1, 1) and (4, 2), both lie within the window. So, it is already clipped
- Option : D
- Explanation : This line cuts the x-axis at (-2,0) andy-axis at (0,4). So, it lies totally outside the window and so cannot be clipped.
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