# Recent questions in Computer Graphics and Animation

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(Start Chrome using the following command in a terminal to load local image files or use Safari)open /Applications/Google\ Chrome.app --args --allow-file-access-from-files· Create a Cylinder and rotate it around the vector (0,1,0)o Use TRIANGLE_FAN to approximate the top and bottom surfaceo Use TRIANGLE_STRIP to approximate the side of the cylinder​​
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# Consider a non-interlaced raster monitor of resolution 1280x1024. If horizontal and vertical retrace times are 20 microseconds each, then calculate the time available to display a pixel. Assume refresh rate of 60 frames per second.

Consider a non-interlaced raster monitor of resolution 1280x1024. If horizontal and vertical retrace times are 20 microseconds each, then calculate the time available to display a pixel. Assume refresh rate of 60 frames per second.
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# What is the function of Focal Length and Aperture in a camera lens?

What is the function of the lens in a real camera, and how does the "focal length" and "aperture" of the camera lens affect the images created?
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# Computer graphics transformations

How many point mappings need to be specified to completely determine- a general 2D Homography?- a rigid 2D transform?
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# What are the steps involved in Open GL graphic designing prior to rasterization?

I would be grateful if someone could help me with this question. It is an important topic for the exam. steps involved in Open GL graphic designing prior to rasterization?
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