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Old 10-01-2008, 06:20 AM   #1
woailaoxiang
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Registered: Oct 2008
Posts: 2

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Errors in touchscreen calibrate


Hello !

When I try to calibrate my touchscreen using tslib-1.4,there is something wrong with it !

The cource of calibrate is as follows:

# ls
ts_calibrate ts_harvest ts_print ts_print_raw ts_test
# ./ts_calibrate
xres = 480, yres = 272
Took 1 samples...
Top left : X = 1073866136 Y = -1098563076
Took 1 samples...
Top right : X = 1073866136 Y = -1098563076
Took 1 samples...
Bot right : X = 1073866136 Y = -1098563076
Took 1 samples...
Bot left : X = 1073866136 Y = -1098563076
Took 1 samples...
Center : X = 1073866136 Y = -1098563076
-0.757904 0.251294 0.245645
-1.184137 0.123446 0.120671
Calibration constants: -49669 16468 16098 -77603 8090 7908 65536
#


When it took sample , the "X" is similar to "Y"!

Was the driver of touchscreen working unwell!
 
  


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