Intensity of specular reflection - modeling and rendering, Computer Graphics

Intensity of Specular Reflection - Modeling and Rendering

Intensity of specular reflection based upon material properties of surface and the angle of incidence and the value of specular reflection parameter 'n' is found through the category of surface which we need to display.

- Shiny surfaces are modeled along with larger values of n (100 or may be more)

- Dull surfaces are modeled along with smaller values of n (down to 1)

- For ideal reflection n is ∞.

- For extremely dull surfaces (example: chalk and so no) n is assigned value close to 1.

- In the diagram demonstrated below we can see how the function (cos a)n behaves for various values of n.

Posted Date: 4/5/2013 2:50:28 AM | Location : United States







Related Discussions:- Intensity of specular reflection - modeling and rendering, Assignment Help, Ask Question on Intensity of specular reflection - modeling and rendering, Get Answer, Expert's Help, Intensity of specular reflection - modeling and rendering Discussions

Write discussion on Intensity of specular reflection - modeling and rendering
Your posts are moderated
Related Questions
Applications For Computer Animation These days, animation influences approximately every aspect of life right from entertainment to education and to security and lots of more a

An animation demonstrates a car driving along a road that is given by a Bezier curve along with the subsequent control points:  X k 0 5

Printing Press discovered in 16th century: Books provided more role models & multiple perspectives. Exposure to books demanded that learners employ critical thinking to r

Mathematics: There are some area like Probability, combination, permutation, etc.,that can be well explained along with the help of animation, that helps in enhancing the learning

Question: (a) There are 3 main industries of drawing style and it has become a phenomenon. It was inspired by internationally diffused cartoons, comic strip books and since the

The RIA should consist of: i) A simple Graphical User Interface (GUI) constructed from a simple navigation system (comprising of around 5 key frames) making use of the Flash tim

Scan line algorithm and seed fill algorithm Two basic approaches are followed in area filling on raster systems.  In the first approach overlap intervals for scan lines that cr

Normal 0 false false false EN-US X-NONE X-NONE

Question: Is CAD only helpful for design drawings? No. When true-scale, structurally valid drawings are the purpose for CAD's existence; it utilizes is as diverse as imagination

What are the features of Inkjet printers?  They can print 2 to 4 pages/minutes. Resolution is about 360d.p.i. Thus better print quality is achieved. The operating