This function gets the four components (red, green, blue, and alpha) of the light source ambient color.
Declaration:
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AT_ERRCOUNT ACCUAPI IG_vect_light_get_ambient(
HIG_VECT_LIGHTSOURCE hLightSource,
float* lpAmbient
);
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Arguments:
| Name | Type | Description |
| hLightSource | HIG_VECT_LIGHTSOURCE | Light source handle. |
| lpAmbient | float* | Buffer for four ambient color components. The component range is usually 0..1. |
Return Value:
Returns 0 if successful. Otherwise, returns the number of ImageGear errors that occurred during this function call.
Supported Raster Image Formats:
This function does not process image pixels.
Sample:
None