| Entry | |
|---|---|
| R1 | 24-bit device colour |
| R3 | Pointer to calibration table, or 0 to use current calibration |
| Exit | |
|---|---|
| R2 | 24-bit standard colour |
The purpose of this call is to convert a device colour to a standard colour.
The 24-bit colours are passed in the &BBGGRR00 format.