Category: video
INT 10 - VIDEO - PERFORM GRAY-SCALE SUMMING (VGA/MCGA) AX = 101Bh BX = starting palette register CX = number of registers to convert Return: nothing Desc: convert the RGB values of one or more palette registers such that the resulting values are grays with the same intensities as the original colors SeeAlso: AH=12h/BL=33h