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Class notes
Rasterazition
Preview 3 out of 27 pages
-Every graphics package incorporates a variety of functions to help the user to generate and modify drawing and images. These routines are used for getting output, Input, transformation attributes etc. -The entities used to create drawn are referred to as output primitives. These include character strings and geometric entities like point, straight lines, circles, eclipse, polygon etc. - Attributes are characteristics of output primitives E.g. for line entities the attributes are line type, colour, thickness etc. - Transformation routines are used for positioning, orientation and changing the size of the object.
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- Uploaded on
- August 24, 2021
- Number of pages
- 27
- Written in
- 2021/2022
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- Class notes
- Professor(s)
- Dr henry
- Contains
- All classes
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