Electrosonic ImageStar HD, Руководство пользователя

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IMAGESTAR HD USER GUIDE Appendix A: Control Protocol
I460GB issue 4 Page 87
SetMap
Function Defines the region of the magnified image to be displayed by a specified output.
Format SetMap= < output number > , < top left horizontal position > , < top left vertical position > ,
< horizontal size > , < vertical size > ,0\r
Arguments <
output number
> is the output channel number:
0 = Output 1
1 = Output 2
2 = Output 3
3 = Output 4
The two <
…position > and two < …size > values are measured in pixels and define
the boundary of the selected output on the target display. These are measured
relative to the source Clip (see SetClip). The <
…size > values should always
match the screen resolution of each output (see SetOpMode).
Example SetMap=0,0,0,1024,768,0\r
SetMap=1,0,1024,1024,768,0\r
SetMap=2,0,768,1024,768,0\r
SetMap=3,1024,768,1024,768,0\r
Maps the outputs to a 2×2 target display using XGA display devices.