Display contrast changed on its own

[DougTN]

My Z5 dual has the newest version and recently has inverted all contrasts of icons, backgrounds, photos into negative images.  It happened yesterday after I'd viewed my photos with two apps at the same time, and found my phone turned on in my pocket trying to access several Google play apps I'd never use... What happened? 

[Uliwooly · Accepted solution]

@MrNegative

settings > accessibility > do you have anything enabled? 

[DougTN]

Note to self: try not to butt configure color inversion "on" wit the phone in ur pocket... 

[Uliwooly]

@MrNegative

Lol, I'm glad its ok now.