Simple, difficult to actually get good results.
First off you need an evenly lit photo of your face, otherwise the lighting on the middle of your nose never looks quit right.
Next big problem is that if your head must not be tilted even 1 degree in any direction other than top to bottom. The ability to adjust tilt should be built into this app.
Next big problem is that if your head must not be tilted even 1 degree in any direction other than top to bottom. The ability to adjust tilt should be built into this app.
