CS Computer graphics lecture notes ANNA UNIVERSITY CS Computer graphics lecture notes CSE 6TH SEMESTER. computer graphics. Uploaded by. Saravanan Nallusamy. Cg Unit 1 5 Notes. Uploaded by. YeshvanthYesh. CS Computer Graphics UNIT I Notes. Uploaded. CS Computer Graphics. Unit -I. UNIT I – 2D PRIMITIVES Output primitives Line, Circle and Ellipse drawing algorithms – Attributes of output primitives Two.
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What are the steps in animation sequence? How are mouse data sent to an OpenGL application? Differentiate flat and smooth shading? What is the difference between impact and non-impact printers? Explain three dimensional Viewing and Functions. Explain 3D basic transformation with an example. Calculate the perspective view of the cube on XY plane.
What is a shadow? Discuss in detail about circle generating algorithms. It is the method of incrementally displaying a visual on a CRT. What is a Beam penetration method?
The name of the model comes from the initials of the three additive primary colors, red, green, and blue. Explain the steps in midpoint ellipse drawing algorithm.
Differentiate between bitmap and pixmap. What is critical Fusion Frequency?. Explain in detail about 2DBasic transformations and Other transformations.
A major component of a GUI is a window manager that allows a user to display multiple-window areas. Write short notes on applying Boolean operations on modeled objects to create new objects 8.
What is the purpose of presentation graphics? It is the one of the component of an interactive raster scan system. Discuss the general procedures for applying two dimensional basic transformations.
Differentiate parallel projection f r o m perspective projection. Explain the yraphics ofcomputer graphics.
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The Grraphics axis is vertical and Z axis is oriented towards the viewer. Simulation and Training 5. Raster image are stored in image files with varying formats. Explain about clipping operations. Explain the merits and demerits of Plasma panel display. On a black and white system with xs2401 bit per pixel, the frame buffer is commonly known as a bitmap. Name any two three dimensional graphics package procedures related with suitable visible surface detection.
Non-emissive displays use optical effects to convert sunlight or light from some other source into notfs patterns. The artist uses a combination of 3D modeling packages, texture mapping, drawing programs and CAD software. What do you mean by scan conversion? Newer Post Older Post Home. What are the advantages of B spline over Beizer curve? Write short note s on graphics software standard. Write the important applications of computer graphics.
A slow electron beam excites only the outer red layer. How frame-by-frame animation works? What are the disadvantages of DDA algorithm?
No refreshing is needed. An average electron beam gives the combination of red and green color. Recall that the color of each pixel on a display is represented with some number of bits.
Explain in detail about DDAline algorithm.
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What are the steps involved in 3D transformation? Write about the applications of Computer Graphics. List out the any four input devices. What are the different types of parallel projections?
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Explain three dimensional geometric and modeling transformations. What is the minimum amount of video RAM that the computer must have tosupport the above-mentioned resolution and number of colors?
While vector based image are not dependent on resolution.