Lg G3 Camera Low Contrast

Hallo, a low contrast in the camera application. Colors are not very vibrant. How can I fix this?
There are mercenaries in the app store applications. e.g. > XCam LG Settings.
Note: the camera is excellent. I want only high contrast

Z3 recalibrates contrast every time screen turns on.

Ever since I updated to lollipop (rooted and otherwise), I'm getting a weird effect:

Every time I turn on the screen, the contrast appears at very high settings and fades to normal resolution in about a second or two.

Grey pixels go from very light grey to normal (dark) grey.

Any idea why this is, or how to stop it?

I can confirm this is lollipop related. Both my Z3 and my Z3 tablet compact have the same behavior after updating.

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