Remark for perspective projection - transformation, Computer Graphics

Assignment Help:

Remark for Perspective projection - Transformation

A Perspective projection can have at most three Principle Vanishing points and at any rate one Principle vanishing point. To know the consequences of a perspective transformation, identify the figure.

706_Remark for Perspective projection - Transformation.png

The figure demonstrates the perspective transformation on z=0 plane of a specified line AB that is parallel to the z-axis. The A*B* is the projected line of the specified line AB in the z=0 plane. Assume here that a centre of projection be at (0,0,-d) on the z-axis. The Figure (A) demonstrates that the line A'B' intersects the z=0 plane at the similar point as the line AB. This also intersects the z-axis at z=+d. This means the perspective transformation has transformed the intersection point.


Related Discussions:- Remark for perspective projection - transformation

Role of computer graphics in education and training, Question: Explain how ...

Question: Explain how computer graphics would play a useful role in education and training. Answer: Computer graphics has occupied an important role in education and training.

Plane equation - spatial orientation of the surface element, Plane equation...

Plane equation - spatial orientation of the Surface Element For some of Plane equation procedures, we have information regarding the spatial orientation of the individual surf

De casteljeau algorithm - bezier curves, De Casteljeau algorithm: The cont...

De Casteljeau algorithm: The control points P 0 , P 1 , P 2 and P 3 are combined with line segments termed as 'control polygon', even if they are not actually a polygon although

Vecgen, explain vecgen algoritham

explain vecgen algoritham

For orthographic parallel projection, For orthographic parallel projection:...

For orthographic parallel projection:    glOrtho(left, right, bottom, top, near, far);  glOrtho2D(left, right, bottom, top);    Here left, right define the x-direction ex

Design a game using graphical user interface, BlackJack is a popular card g...

BlackJack is a popular card game played in many casinos. The player plays against the dealer aiming to reach 21 points, or a score higher than the dealer without exceeding 21. The

Dda, differentiate between dda and bresenhams line algorithm

differentiate between dda and bresenhams line algorithm

Education, Education, Training, Entertainment and Computer Aided Design ...

Education, Training, Entertainment and Computer Aided Design CAD or CADD is an acronym which depending upon who you ask, can stand for: I. Computer Assisted Design. II.

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd