Monday 11 June 2012

IMAGE AND RENDERING

VECTOR IMAGE: Vector graphics is the applications of geometrical primitives such as , lines, shapes, curves, and points or polygons, which are all influenced derived from mathematical equations, to represent images in computer graphics.



RASTER IMAGE: In computer graphics, a raster graphics image or bitmap is a data structure representing a  rectangular grid of pixels, or points of colour, viewable through a monitor or other display mediums.


DIAGRAM: A two-dimensional representation of information 
through visualization  techniques.

DIGITAL RENDERING: A process where a scene containing all the information regarding geometry, texture, lighting and shading as a description of the virtual scene and is outputted to a digital image or raster image file.

DRAWN RENDERING: This occurs mainly in visual arts and is regarding the process of creating shading and texture of a drawing.


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