Face model scale

[scanin20]

Hi, @auduno. This is more a question, not an issue.

I need to know some things:

• the getParameters() function which values returns?
• if I have 2 photoes and tracking the facial model, can I scale the 2 face (for example size of them) to a fixed value? If yes, there is a parameter that help me to know face size? For example if face size in photo 1 is 10 and in photo 2 is 20, can I scale them to a fixed value like 50?

[auduno]

Hi, take a look at the reference for documentation of the getCurrentParameters function. If you want to get the scale of the faces, your best option is to use getCurrentPosition() and look at for instance the distance between the point of the left temple and the right temple.