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Can you tell which main components (hardware and software) are needed for computer graphics?
Besides the computer, some special devices and software may be needed especially for computer graphics. For hardware, a special high-resolution, color monitor is often used and some input tools, like mouse and joy-sticker, and hard-copy devices, e.g. high-resolution color printer, might be needed. For software, some special purpose utilities (device-dependent and device-independent) are required for handling processing in computer graphics.
Camera - polygon rendering and ray tracing methods Camera presents "viewpoint" or "eye" of observer. In order to explain the fundamental working of camera we can consider this
Persistence (of phosphor) - Display devices Time it takes the emitted light from screen to decay to one-tenth of its original intensity. The point where an electron gun strikes
Mathematical description of a Perspective Projection A perspective transformation is found by prescribing a center of projection and a viewing plane. Let here assume that P(x
Example1: Translate a square ABCD along with the coordinates as: A(0,0),B(5,0),C(5,5),D(0,5) via 2 units in x-direction and 3 units in y-direction. Solution: We can show the
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Write short notes on Text generation. OR Character Generation Techniques Character Generation Techniques Two different representations are used for storing computer fon
What is meant by Addressability? The Addressability is the number of individual dots per inch (d.p.i) that can be formed. If the address of the current dot is (x, y) then the
1. Identify the market segment for the product and write a basic PDS 2. Produce three concept sketch ideas - (remember the assignment is a CAD one not a concept creative design
Simulation: There are several things, places and events people cannot witness in first person. There are a lot of causes for this. Several may happen too rapidly, several may be t
What is reflection? The reflection is actually the transformation that produces a mirror image of an object. For this use some angles and lines of reflection.
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