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nicolai's Avatar
Posts: 1,637 | Thanked: 4,424 times | Joined on Apr 2009 @ Germany
#764
Originally Posted by tecs View Post
I can confirm this bug occuring on manual ISO and + exposure. The only way to restore viewfinder was to switch to automatic ISO or select a - or 0 exposure setting then tap the viewfinder (or open any menu or dialog that fades the background and go back to the viewfinder).

This is an old known bug 10384.

I tried to solve this bug for my own camera-ui, but I
had to realize it must be a bug in the underlaying
camera-driver. There was no way to feed the
camera-api with just the "right" values. Every
combination of iso-value and ev-correction leads to
this black preview.
But of course, it is a won't fix and no information about
how we could fix this.
 

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