User's Guide

First step : positioning of the camera

Place your iPhone at the top of the frontal arm and make sure its vertical

orientation is correct. The red line has to cross the middle of the sticker (you

have positionnated your self as landmark) or has to cut the middle of the N

logo as shown on the picture below:

You also have to indicate the height of the arm by clicking on arm height at the

right bottom corner, as show on the picture below:

Second step : White Balance Calibration

ALWAYS TRY TO HAVE THE MINIMUM NATURAL LIGHT WHILE YOU ARE MAKING THE

WHITE BALANCE CALIBRATION : FOR THIS, OCCUR YOUR WINDOWS AS MUCH AS

POSSIBLE TO PREVENT NATURAL LIGHT TO ENTER IN YOUR ROOM AND TRY TO USE

AMBIENT LIGHT USUALLY USED IN YOUR CLINIC