Meta_ChromaKeyTexture
Module: Metanodes / Definitions
A ChromaKey texture can beused to change a colour in a Meta_Movie or Meta_Texture to some other colour (which can be transparent).
#include <meta_movie.hpp>
Public Types
| Type | Name |
|---|---|
| enum | IDX { Idx_Source, Idx_KeyColour, Idx_Tolerance, Idx_ReplacementColour, Idx_Minify, Idx_Magnify, Idx_WrapU, Idx_WrapV } Property index. |
Public Types Documentation
enum IDX
| Enumerator | Value | Description |
|---|---|---|
| Idx_Source | link - Texture to apply the filtering to | |
| Idx_KeyColour | vec3f - The colour in the source to be replaced; RGB 0.0f to 1.0f | |
| Idx_Tolerance | float - Specifies the maximum difference between key colour and source colour that will be replaced | |
| Idx_ReplacementColour | vec3f - The colour to replace with; RGBA 0.0f to 1.0f | |
| Idx_Minify | Minify (int) - The minify filter to apply to texels that when viewed are smaller than a pixel | |
| Idx_Magnify | Magnify (int) - The magnify filter to apply to texels that when viewed are larger than a pixel | |
| Idx_WrapU | Wrap (int) - The wrapping mode to use when the U coordinate is outside of the 0.0 - 1.0 range | |
| Idx_WrapV | Wrap (int) - The wrapping mode to use when the V coordinate is outside of the 0.0 - 1.0 range |
Property index.