Phong shading or normal vector interpolation shading, Computer Graphics

Assignment Help:

Phong shading OR Normal Vector Interpolation Shading

In Gouraud shading we were doing direct interpolation of intensities although a more exact method for rendering a polygon surface is to interpolate normal vectors and then apply illumination model to all surface. This perfect method was specified by Phong and this leads to Phong shading at Normal vector interpolation shading.

 


Related Discussions:- Phong shading or normal vector interpolation shading

What is computer graphics, What is Computer Graphics. Computer graphic...

What is Computer Graphics. Computer graphics remains most existing and rapidly growing computer fields. Computer graphics may be explained as a pictorial representation or gra

Computer aided design and computer aided manufacturing, The development of ...

The development of CAD had little consequence on CNC initially because of the various abilities and file formats used through drawing and machining programs. Conversely, as Compute

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

Draw the block diagram of raster scan display processor.

Color Histograms - Scene Categories, How can I perform feature extraction o...

How can I perform feature extraction on images of different classes? How to obtain a vector of each class that contains its features?

Video conferencing and virtual reality, Video Conferencing and Virtual Real...

Video Conferencing and Virtual Reality Virtual reality is a truly fascinating multimedia application. In such, the computer creates an artificial environment using hardware an

What is a model sheet?, Question 1 Briefly explain the twelve principles o...

Question 1 Briefly explain the twelve principles of animation Question 2 Explain the methods to set-up pre and post-infinity curves Question 3 What is a model sheet? Exp

How many times will vertex appear in the intersection points, 1. For the po...

1. For the polygon shown in Figure on the next page, how many times will the vertex V 1 appear in the set of intersection points for the scan line passing through that point?  How

Methods for drawing thick lines, Describe any two methods for drawing thick...

Describe any two methods for drawing thick lines. Two method for drawing thick lines are: (1) Using the line- width command: "setline width scale factor (iw)" Line width param

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