I'm trying to model my face on Blender using this tutorial and it gives links to reference photos.
The thing is, as I mentioned above, I want to try and model my face.
So I've decided to take photos of my face. But it doesn't seem to be working well (not symmetrical enough and stuff), so how exactly should I take my reference photos so that it would work well when I try to model it with the Mirror modifier?
Note: I only have the 'webcam' on my Macbook Pro and the camera on my Hongmi phone and I don't want to spend money on a new camera.