AMT Datasouth PAL - Manual (Page 124)

imagemask
118
For example, the following code will draw the above "smiling face" with the lower left corner at
0.5",0.75". The code will scale the image to 2" wide by 1" tall.
initmatrix
36 54 translate
144 72 scale
10 10 true [10 0 0 -10 0 10]
{<0C 0C C4 09 4A 80 64 94 C8 02 33 03 00>}
imagemask
1 144 div 1 72 div scale
-36 -54 translate