VEX Dictionary / colormap
colormap
Samples a filtered color, with optional alpha, from an image file at uv coordinates.
group: texturecolormapfiletexture
Available in every context
Usage
vector|vector4 colormap(string filename, vector uvw, ...)vector|vector4 colormap(string filename, float u, float v, ...)vector|vector4 colormap(string filename, vector uv, vector du, vector dv, int samples, ...)vector|vector4 colormap(string filename, vector uv0, vector uv1, vector uv2, vector uv3, ...)vector|vector4 colormap(string filename, vector uv0, vector uv1, vector uv2, vector uv3, int samples, ...)vector|vector4 colormap(string filename, float u0, float v0, float u1, float v1, float u2, float v2, float u3, float v3, int samples, ...)Examples
No worked examples yet.
Signatures (from vcc -X)
vector4 colormap(string, float, float, ...)all contextsvector4 colormap(string, float, float, float, float, float, float, float, float, int, ...)all contextsvector4 colormap(string, vector, ...)all contextsvector4 colormap(string, vector, vector, vector, int, ...)all contextsvector4 colormap(string, vector, vector, vector, vector, ...)all contextsvector4 colormap(string, vector, vector, vector, vector, int, ...)all contextsvector colormap(string, float, float, ...)all contextsvector colormap(string, float, float, float, float, float, float, float, float, int, ...)all contextsvector colormap(string, vector, ...)all contextsvector colormap(string, vector, vector, vector, int, ...)all contextsvector colormap(string, vector, vector, vector, vector, ...)all contextsvector colormap(string, vector, vector, vector, vector, int, ...)all contexts