0
Phong Shading produces highlights which are much less dependent on the underlying polygons. However, more calculation are required, involving the interpolation of the surface normal and the evaluation of the intensity function for each pixel.
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
Difference between Gouraud and Phong's method of shading?
Gouraud Shading is effective for shading surfaces which reflect light diffusely. Specular reflections can be modelled using Gouraud Shading, but the shape of the specluar highlight produced is dependent on the relative positions of the underlying polygons. The advantage of Gouraud shading is that it is computationally the less expensive of the two model, only requring the evaluation of the intensity equation at the polygon vertices, and then bilinear interpolation of these values for each pixels. Phong Shading produces highlights which are much less dependent on the underlying polygons. However, more calculation are required, involving the interpolation of the surface normal and the evaluation of the intensity function for each pixel.
When was Dang Phong born?
Dang Phong was born in 1937.
What is Hai Phong's population?
The population of Hai Phong is 1,884,685.
When was Phong Bui born?
Phong Bui was born in 1964.
When did Dang Phong die?
Dang Phong died in 2010.
What nicknames does Billy Phong go by?
Billy Phong goes by Bobbibong.
What has the author Pho Phong written?
Pho Phong has written: 'Troi phat'
What is Tuy Phong District's population?
Tuy Phong District's population is 90,819.
What is the area of Hai Phong?
The area of Hai Phong is 1,507.57 square kilometers.
What is Phong Dien District's population?
The population of Phong Dien District is 105,017.
When was Buu Phong Temple created?
Buu Phong Temple was created in 1829.
What is Phong Tho District's population?
The population of Phong Tho District is 49,169.
