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int ocio_import(string space, string property, int &value)
int ocio_import(string space, string property, vector &value)
int ocio_import(string space, string property, string &value)
This function queries data associated with a color space.
If the function fails, the value variable will not be modified, and may be left uninitialized.
Queryable attributes
There list of properties includes most of the properties defined in the OCIO configuration file:
string name
The name of the color space.
string family
The color space family.
string equalitygroup
The equality group for the color space.
string description
A description of the color space.
int isdata
True if the color space is suitable for non-color pixel data (such as normals, point positions, etc.)
string bitdepth
A string representing the color space bit depth.
string allocation
Either uniform or lg2 (log2).
vector allocationvars
The allocation variables (min, max, offset).
Examples
cvex test() { string token; string sval; int ival; vector vval; // Color spaces may be specified by name or by role foreach(space; { "sRGB", "color_picker" }) { foreach(token; { "name", "description", "isdata", "allocation", "allocationvars", "description", } ) { printf("----------------- %s ---------------------\n", token); if (teximport(map, token, sval)) fprintf(stderr, "'%s' = %s\n", token, sval); if (teximport(map, token, ival)) fprintf(stderr, "'%s' = %d\n", token, ival); else if (teximport(map, token, vval)) fprintf(stderr, "'%s' = %g\n", token, vval); } }
| See also | |
| color | |
| ocio |