Q. What is Computer Graphics? List out different applications of it. Explain about Touch Screen.
Q. Write short notes on any Two:
(a) Z-Buffer method
(b) Biezer curve
(c) Polygon filling method
Q. How window to viewport conversion is carried out? Show each step with matrix form.
Q. Are there any differences between Gourad and Phong shading? Explain.
Q. Explain the working principle of Cathode ray tube in detail.
Q. Derive the Bresenham's line drawing algorithm with necessary expression.
Q. What is transformation? Explain different types of transformation in brief.
Q. Write with example the algorithm of Cohen Southerland line clipping.
Q. Differentiate between Raster and Random scan system along with its block diagram.
Q. What do you mean by projection? Explain parallel and perspective projection in brief.