Example 01 | On-Camera Flash
In this example, we have illustrated how to measure the placement of an on-camera flash mounted to the camera’s hot shoe.
This LED is 8 cm above the center of the camera, which means its value for Y = 0.08 m.
The LED is also centred on the X and Z axis of the camera meaning that its value for X & Z = 0.00 m
X, Y, Z = [0.0 , 0.08 , 0.0]
If you are using a mobile phone, ensure the phone is in the same orientation as how you captured the calibration image when you measure the distances.