Computer-Graphics
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Question 2
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Consider the Bresenham’s line generation algorithm for a line with gradient greater than one, current point (xi, yi) and decision parameter, di. The next point to be plotted (xi+1, yi+1) and updated decision parameter, di+1, for di < 0 are given as _______.
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xi+1 = xi +1
yi+1 = yi di+1 = di+ 2 dy |
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xi+1 = xi
yi+1 = yi +1 di+1 = di+ 2 dx |
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xi+1 = xi
yi+1 = yi +1 di+1 = di+ 2(dx -dy) |
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xi+1 = xi +1
yi+1 = yi +1 di+1 = di+ 2(dy -dx) |
Question 2 Explanation:
Correct Answer: B
Question 2 Explanation:
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