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Copyright 1991 David Jurgens |
INT 10,D - Read Graphics Pixel at Coordinate
AH = 0D
BH = page number, see VIDEO PAGES
CX = column number (zero based)
DX = row number (zero based)
on return:
AL = color of pixel read
- 64K IBM EGAs with BIOS dated 9/13/84 in 350 line video
modes, return invalid data in AL
- page number in BH ignored for 320x200 4 color graphics mode
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| Esc or Alt-X to exit |
int 10,d |
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