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self photo flash phash / Phone Case

self photo flash phash
self photo flash phash

Is there no way that we can take a self photo in the dark really?
Generally, when we take a self photo in the dark, we can’t utilize the flash function well.
It is because most of the flash is located on the phone’s back slide.
Eventually, we should take a self photo only in bright.
There is a method that slove these problems.


Yeungnam University

Yeungnam University
Gyeongbuk, Korea, South Korea


Yeungnam University

Yeungnam University
Gumi-si, South Korea

Hyeun Kwon