This type is used within the ICC_MEASUREMENT structure to indicate the measurement geometry.
typedef enum
{
GeometryUnknown = 0x00000000L, /* Unknown */
Geometry045or450 = 0x00000001L, /* 0/45, 45/0 */
Geometry0dord0 = 0x00000002L /* 0/d or d/0 */
} ICCMEASUREMENTGEOMETRY;