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Advantages and Deficiencies of Gourand Shading
Advantages of Gourand Shading: this eliminates the intensity discontinuities related with the constant shading model.
Deficiencies: Linear intensity interpolation can reason of bright and dark streaks termed as Mach bands to show on the surface, these mach bands can be eliminated through using Phong shading or through dividing the surface in larger number of polygon faces.
Note: In Gourand Shading due to consideration of average normal, the intensity is standardized across the edge between two vertices.
Polygon Surfaces - Curves and Surfaces By Figure 1 and Figure 2 it is clear that it is possible to store description of objects as a set of surface polygons and similar i
State the Areas of use of data goggles Entertainment Used in television/films as special effects (for example "holodeck" in Star Trek: The Next Generation and Brazilian
Rigid body or Non-Rigid body Transformations 2D transformations can be classified as rigid body or non-rigid body transformations. Rigid body transformations keep the shape and
what is physx.?
Types of Touch panels 1) Electrical TSS: Wire grid or the other conductive coating is utilized to specify a voltage drop at the point touched point from that the position ma
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What are the features of Inkjet printers? They can print 2 to 4 pages/minutes. Resolution is about 360d.p.i. Thus better print quality is achieved. The operating
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To transform from the world coordinate system to viewing coordinate system you need to perform the following operations. a) Translate the viewing coordinate origin to the worl
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