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Recent questions tagged projection
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UGC NET CSE | November 2017 | Part 3 | Question: 14
Which of the following is not true in case of Oblique Projections? Parallel projection rays are not perpendicular to the viewing plane Parallel lines in space appear parallel on the final projected image Used exclusively for pictorial purposes rather than formal working drawings Projectors are always perpendicular to the plane of projection
Which of the following is not true in case of Oblique Projections?Parallel projection rays are not perpendicular to the viewing planeParallel lines in space appear parall...
Arjun
4.0k
views
Arjun
asked
Nov 5, 2017
Computer Graphics
ugcnetcse-nov2017-paper3
computer-graphics
projection
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–1
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0
answers
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matrix parallel projection totally confused # Computer Graphics
LavTheRawkstar
880
views
LavTheRawkstar
asked
Apr 19, 2017
Computer Graphics
parallel
projection
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–
1
votes
1
answer
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UGC NET CSE | August 2016 | Part 3 | Question: 17
In perspective projection (from 3D to 2D), objects behind the centre of projection are projected upside down and backward onto the view-plane. This is known as _____. Topological distortion Vanishing point View confusion Perspective foreshortening
In perspective projection (from 3D to 2D), objects behind the centre of projection are projected upside down and backward onto the view-plane. This is known as _____.Topo...
makhdoom ghaya
2.3k
views
makhdoom ghaya
asked
Sep 30, 2016
Computer Graphics
ugcnetcse-aug2016-paper3
computer-graphics
projection
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5
votes
1
answer
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UGC NET CSE | August 2016 | Part 3 | Question: 16
A point $P(2, 5)$ is rotated about a pivot point $(1, 2)$ by 60°. What is the new transformed point $P'$ ? $(1, 4)$ $(–1, 4)$ $(1, – 4)$ $(– 4, 1)$
A point $P(2, 5)$ is rotated about a pivot point $(1, 2)$ by 60°. What is the new transformed point $P'$ ?$(1, 4)$$(–1, 4)$$(1, – 4)$$(– 4, 1)$
makhdoom ghaya
8.2k
views
makhdoom ghaya
asked
Sep 30, 2016
Computer Graphics
ugcnetcse-aug2016-paper3
computer-graphics
projection
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–
3
votes
3
answers
5
UGC NET CSE | June 2016 | Part 3 | Question: 16
In perspective projection, if a line segment joining a point which lies in front of the viewer to a point in back of the viewer is projected to a broken line of infinte extent. This is known as ____ View confusion Vanishing point Topological distortion Perspective foreshortening
In perspective projection, if a line segment joining a point which lies in front of the viewer to a point in back of the viewer is projected to a broken line of infinte e...
Meenakshi Sharma
3.0k
views
Meenakshi Sharma
asked
Aug 13, 2016
Computer Graphics
ugcnetcse-june2016-paper3
computer-graphics
projection
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2
votes
1
answer
6
UGC NET CSE | December 2014 | Part 3 | Question: 18
Match the following $:$ ... $\text{a-iv, b-ii, c-iii, d-i}$ $\text{a-i, b-ii, c-iii, d-iv}$
Match the following $:$$\begin{array}{clcl} & \textbf{List – I} && \textbf{List – II} \\ \text{a.} & \text{Cavalier} & \text{i.} & \text{The direction of projection...
makhdoom ghaya
3.2k
views
makhdoom ghaya
asked
Jul 25, 2016
Computer Graphics
ugcnetcse-dec2014-paper3
computer-graphics
projection
non-gate
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–
1
votes
1
answer
7
UGC NET CSE | September 2013 | Part 3 | Question: 60
A diametric projection is said to be trimetric projection when two of the three foreshortening factors are equal and third is arbitrary all of the three foreshortening factors are equal all of the three foreshortening factors are arbitrary Which of the above is true? I and II II and III I only III only
A diametric projection is said to be trimetric projection whentwo of the three foreshortening factors are equal and third is arbitraryall of the three foreshortening fact...
go_editor
2.1k
views
go_editor
asked
Jul 24, 2016
Computer Graphics
ugcnetcse-sep2013-paper3
computer-graphics
projection
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3
votes
1
answer
8
UGC NET CSE | June 2013 | Part 3 | Question: 29
In homogenous coordinate system (x, y, z) the points z=0 are called Cartesian points Parallel points Origin point Point of infinity
In homogenous coordinate system (x, y, z) the points z=0 are calledCartesian pointsParallel pointsOrigin pointPoint of infinity
go_editor
2.1k
views
go_editor
asked
Jul 17, 2016
Computer Graphics
ugcnetcse-june2013-paper3
computer-graphics
projection
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–
1
votes
1
answer
9
UGC NET CSE | June 2012 | Part 3 | Question: 59
The perspective projection matrix, on the view plan z=d where the centre of projection is the origin (0, 0, 0) shall be ...
The perspective projection matrix, on the view plan z=d where the centre of projection is the origin (0, 0, 0) shall be$\begin{bmatrix} 0 & 0 & 0 & d \\ 0 & 0 & d & 0 \\ ...
go_editor
3.2k
views
go_editor
asked
Jul 7, 2016
Computer Graphics
ugcnetcse-june2012-paper3
computer-graphics
projection
+
–
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