INT 10 - VIDEO - FIND PIXEL VALUE (Hercules GRAFIX)
AH = 47h
DI = x (0-720)
BP = y (0-347)
Return: AL = 00h pixel clear
AL = 01h pixel set
Note:   function 43h specifies which page is used
SeeAlso: AH=46h

See also: 100D

1047 - VIDEO - FIND PIXEL VALUE (Hercules GRAFIX)