HotShot SC User Manual
Rev 1.2.5 –March 2012
© NAC Image Technology Inc
Jimmy Robinson
38
6.14 Measure Tools
HotShot SC Link is equipped with some basic measurement tools.
6.14.1 Calibration
To calibrate an image, in order to get a “pixels per unit” value Click the
calibrate
button
.
You should then click on two known points in the image in turn. After the second
point has been specified you will be presented with a calibration dialog as below :
Enter the know distance between the two calibration points together with the units of
measurement.
To reset the calibration back to “1 pixel = 1 Pixel” click the
Reset
Button.