Replying to a message of Robert Glodt to All:
 RG> ... get the color of a pixel in 1024x768 256 color mode....
INT 10 - VIDEO - READ GRAPHICS PIXEL
        AH = 0Dh
        BH = page number
        CX = column
        DX = row
Return: AL = pixel color
Desc:   determine the current color of the specified pixel in grahics modes
Notes:  valid only in graphics modes
        BH is ignored if the current video mode supports only one page
You should consider picking up Ralf Brown's interrupt list, there is a link 
to it on James Vahn's website.
--- FleetStreet 1.21 NR
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