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#FIG 3.1
Portrait
Center
Inches
1200 2
6 4200 7305 9945 7575
4 0 -1 0 0 17 18 0.0000 4 270 1500 4200 7515 - go back to\001
4 0 -1 0 0 16 18 0.0000 4 270 1440 5775 7515 sane_start()\001
4 0 -1 0 0 17 18 0.0000 4 210 2670 7275 7515 if more frames desired\001
-6
2 2 0 1 -1 7 10 0 19 0.000 0 0 -1 0 0 5
	 2700 600 10200 600 10200 9600 2700 9600 2700 600
2 2 0 1 -1 7 8 0 18 0.000 0 0 -1 0 0 5
	 3300 2400 10200 2400 10200 8925 3300 8925 3300 2400
2 2 0 1 -1 7 8 0 17 0.000 0 0 -1 0 0 5
	 3900 2925 10200 2925 10200 4650 3900 4650 3900 2925
2 2 0 1 -1 7 8 0 17 0.000 0 0 -1 0 0 5
	 3900 4800 10200 4800 10200 8250 3900 8250 3900 4800
2 1 0 1 -1 7 8 0 -1 0.000 0 0 -1 0 0 4
	 10350 3000 10425 3075 10425 4500 10350 4575
2 1 0 1 -1 7 8 0 -1 0.000 0 0 -1 0 0 4
	 10350 4875 10425 4950 10425 8100 10350 8175
4 0 -1 0 0 17 18 0.0000 4 150 735 4200 3300 - use:\001
4 0 -1 0 0 16 18 0.0000 4 270 1680 4200 5100 - sane_start()\001
4 0 -1 0 0 17 18 0.0000 4 270 4950 4500 4500 repeatedly to configure device as desired\001
4 0 -1 0 0 16 18 0.0000 4 270 2715 5400 4080 sane_control_option()\001
4 0 -1 0 0 16 18 0.0000 4 270 3660 5400 3600 sane_get_option_descriptor()\001
4 0 -1 0 0 17 18 0.0000 4 150 735 4200 5700 - use:\001
4 0 -1 0 0 17 18 0.0000 4 270 4080 4500 6900 repeatedly until read returns EOF\001
4 0 -1 0 0 16 18 0.0000 4 270 2805 5400 6000 sane_get_parameters()\001
4 0 -1 0 0 16 18 0.0000 4 270 1440 5400 6450 sane_read()\001
4 0 -1 0 0 16 18 0.0000 4 270 1935 4200 8100 - sane_cancel()\001
4 0 -1 0 0 16 18 0.0000 4 270 1500 3000 1200 - sane_init()\001
4 0 -1 0 0 16 18 0.0000 4 270 1590 3000 9300 - sane_exit()\001
4 0 -1 0 0 17 18 0.0000 4 270 4845 3600 1800 - pick desired device, possibly by using\001
4 0 -1 0 0 16 18 0.0000 4 270 1770 3600 2700 - sane_open()\001
4 0 -1 0 0 16 18 0.0000 4 270 1800 3600 8700 - sane_close()\001
4 0 -1 0 0 16 18 0.0000 4 270 2415 4800 2175 sane_get_devices()\001
4 0 -1 8 0 17 18 0.0000 4 270 2070 10575 6600 image acquisition\001
4 0 -1 8 0 17 18 0.0000 4 270 1500 10575 3825 device setup\001