What Is A Specular Map
But i dont know what they are exactly. Specular maps are the maps you use to define a surfaces shininess and highlight colour.
Answered Albedo Specular Map Issue Polycount
Specular level affects the intensity of highlights while specular color alters the color of highlights.
What is a specular map. Specular definition pertaining to or having the properties of a mirror. The specular level component is different from specular color. Specular mapping this tutorial will cover how to implement specular mapping in directx 10 using hlsl as well as how to combine it with bump mapping.
Specular maps are stored as rgba textures. To apply a specular map to an object you own in second life. I figure they are used to produce some sort of specular highlight.
A specular level is generally most effective when you assign the same map to both specular level and glossiness. I have some here with their diffuse and normal map texture counterparts. Therefore surfaces such as dry stone or cotton fabric would tend to have a very dark specular map while surfaces like polished chrome or plastic would tend.
The reflected color is tinted by the rgb value a red specular map reflects white light as if it is red and the alpha channel conrols the intensity of the reflected environment map. Hi im just wondering what a specular map is exactly. It is frequently used in real time computer graphics and ray tracing where the mirror like specular reflection of light from other surfaces is often ignored due to the more intensive computations required to calculate it and the specular reflection of light directly from point light sources is modelled as specular highlights.
The code in this tutorial is a combine of the code in the bump map tutorial and the specular lighting tutorial. When you are using a bump map in most cases you will have to use also a specular map which is made of the same diffuse map as a bump map. What is the difference between using a specular map or just doin.
Now its time to create specular mapfirst of all i need to explain why you have to use this type of map. The higher the value of a pixel from black to white the shinier the surface will appear in game. Right click the object and select edit.
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