Hello,
I just want to report the same issue that I have started to notice with the beta2 version of 7.5. Versions 7.5.1 and 7.6 did not cause this issue.
7.5 beta 2 and 7.7 versions have the new scanning functionality unlike 7.5.1 and 7.6 versions.
On 7.7 version the picture is black unless saved as image or raw. All other formats end up with a black picture.
Phone: Oneplus one / Android 6.0.1
Thanks in advance for your help.
Ago