Linearly interpolate - modeling and rendering, Computer Graphics

Assignment Help:

Linearly interpolate - Modeling and Rendering

I4 = I1 + t (I2 - I1); here t = (|y1 - y2|)/(|y1 - y2|)

ID = IA + t (IB - IA); here t = (|AD|)/(|AB|)

As same in IE = IC + t (IB - IC); here t = (|CE|)/(|CB|)

And IP = ID + t (IE - ID); here t = (|EP|)/(|DE|)

Here Ip → Intensity of points over the surface of polygon that is in Gourand shading the intensity of point - 4 is linearly interpolated by intensity at vertices 1 and 2, as the same in point 5 too is interpolated by intensity at vertices 3 and 2. Intensity of points P is linearly interpolated by intensity at point 4 and 5.


Related Discussions:- Linearly interpolate - modeling and rendering

Interactive Computer Graphics, Explain the different input modes used in in...

Explain the different input modes used in interactive computer graphics.

Introduction to computer graphics, Introduction To Computer Graphics ...

Introduction To Computer Graphics Early man employed drawings to communicate even before he learnt to communicate, write or count. Incidentally, these earliest hierogly

Can you give some basic features of computer graphics, Can you give some ba...

Can you give some basic features of computer graphics? The methods of computer graphics are the manipulation and creation of graphics (artificial images) by computer.

Softwares and hardwares for computer animation, Softwares and Hardwares for...

Softwares and Hardwares for Computer Animation The categories of both software as well as hardware needed to work on animation are now to be discussed. Computer animation can b

Scientific visualization, Scientific Visualization This is complex for...

Scientific Visualization This is complex for the human brain to create sense out of the large volume of numbers produced through a scientific computation. Statistical and nume

Displacement mapping, Implement displacement mapping and bump mapping on a ...

Implement displacement mapping and bump mapping on a sphere. The displacement can be whatever your choice. The bump map can be whatever your choice as well.

What is scan line algorithm, What is scan line algorithm?  One way to f...

What is scan line algorithm?  One way to fill the polygon is to apply the inside test. I.e. to check whether the pixel is inside the polygon or outside the polygon and then hig

Horizontal retrace - display devices, Horizontal retrace - Display Devices ...

Horizontal retrace - Display Devices In a refresh CRT monitor, the time it takes for an electron beam to return to the left most point on the next horizontal line after refresh

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