mirror vs digital camera vs webcam

[bertrumhenderson]

which gives the most true view?

i've been told i have no hairloss but i still check my crown with these three things. my hair is blonde. if i use a mirror my crown is hardly noticeable, it's a tiny dot. if i use a digital camera with no flash it's the same. if i use it with flash more scalp is seen, if i use a webcam my crown looks horrible.

which is the most true to real life?