How many times will vertex appear in the intersection points, Computer Graphics

Assignment Help:

1. For the polygon shown in Figure on the next page, how many times will the vertex V1 appear in the set of intersection points for the scan line passing through that point?  How many times will you count it when you form the pairs of intersection points? Justify your answer.

Answer: The vertex V1 = V4 will be counted once only since it is neither a maximum nor a minimum for y coordinates of the pairs of edges {V0V1,V1V2}and  {V3 V4 , V4 V5} .


Related Discussions:- How many times will vertex appear in the intersection points

digital audio technologies, Digital audio technologies DAB (Digita...

Digital audio technologies DAB (Digital Audio Broadcasting) Digital Audio Tape (DAT) DVD DVD-A Digital audio player Compact disc (CD) Minidisc (obsolete

Designing human Computer interface, I have an assignment to do & it''s due ...

I have an assignment to do & it''s due on Wednesday !

#title., WHAT IS PAINTERS ALGORITHM?

WHAT IS PAINTERS ALGORITHM?

What are the utilizations of inverse transformation, What are the utilizati...

What are the utilizations of Inverse transformation? Provide the Inverse transformation for translation, shearing, reflection, scaling and rotation. Solution: We have observed

Line drawing algorithm, Adavantage and disadvantages of DDA and Bresenhams ...

Adavantage and disadvantages of DDA and Bresenhams line drawing algorithm

Explain reflection, What is reflection?  The reflection is actually the...

What is reflection?  The reflection is actually the transformation that produces a mirror image of an object. For this use some angles and lines of reflection.

Multimedia applications, what are activities to be undertaken or executed a...

what are activities to be undertaken or executed and the expected output of each activity for a plan creation of a movie?

Derive the single combined transformation matrix, A 2D geometric shape is r...

A 2D geometric shape is rotated about a point with coordinates (1,2)  by 90°  in a clockwise direction.  Then, the shape is scaled about the same point in the x-coordinate by 2 tim

What is a dot size, What is a dot size? Dot size may be explained as th...

What is a dot size? Dot size may be explained as the diameter of a single dot on the devices output. Dot size is also known as the Spot size.

Raster scan display processor, Draw the block diagram of raster scan displa...

Draw the block diagram of raster scan display processor.

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