Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
1. Explain the Bresenham line generation algorithm via digitizing the line with end points as (15, 5) and also (25,13).
Ans. Now we are utilizing the Bresenham line generation algorithm via digitising the line with end points (15, 5) and also (25,13).
m =( y2 -y1) /(x2 - x1)
= Δy/ Δx
= (13 - 5)/(25 - 15)
= 0.8------------------------(1)
⇒ Δ y = 8 and Δ x = 10 -------------------(2)
So the value of initial decision parameter (p0) = 2Δy - Δ x= 2 * 8 - 10 = 6 ------------(3)
Hence the values of increments for calculating successive decision parameters are:
2Δy = 2 * 8 = 16; -------------------(4)
2Δy - 2Δx = 2 * 8 - 2 * 10 = - 4 -------------------(5)
Then plot initial point (x0, y0) = (15, 5) in the frame buffer now find out successive pixel positions beside line path from decision parameters value of (15, 5).
Aspect ratio - Display Devices Ratio of vertical points to horizontal points necessary to produce equal length lines in both directions on the screen. For example, in a CRT mon
Write short notes on rendering bi-cubic surface patches of constant u and v method? The simple way is to draw the iso-parmetric lines of the surface. Discrete approximations t
Question: (a) (i) Give four reasons to explain why are the bitmap images unsuitable for use in a high end print production workflow. (ii) An eps file has two main parts,
how it make ?
Adobe flash - Softwares for computer animation Formerly, it was termed as Macromedia flash and prior to this, this was Futuresplash. This is in fact an IDE that refers to both
Problem: (a) What is meant by ‘Time - Stretching ‘in relation to a sound data file? (b) Calculate the size of a 5 minutes mono sound file of CD quality and with a 16 -bit
Derive the common transformation of parallel projection into the xy-plane in the direction of projection d=aI+bJ+cK. Solution: The common transformation of parallel projection
Cel Animation - Computer Animation Making an animation by using this method, all characters are drawn on a separate piece of transparent paper. Also a background is drawn on a
Line Drawing - Points and lines Line drawing is accomplished through computing the intermediate point coordinates along the line path between two given end points. Since, scre
What is character generation?
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!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd