Alternate Backdrop Calibration
In this tutorial we will demonstrate how to use a known distance in the patient’s picture to calibrate a linear distance. This is the most accurate method especially if the patient or client is not standing tall due to pain or if a child and is growing.
If you are getting prompted to mark calibration and this is NOT what you wish to do, this video at the end will show you how to turn this method off.
Video link: http://youtu.be/e38Sdn75C_I