Displaying the viewing angle of overlayed pictures

Some camera apps like open camera store the compass direction in the exif data of the pictures they take.

It would be great if Locus Maps could read this data and draw the viewing angle like a little sector in the direction of this stored compass data next to the overlayed picture on the map.

In theory, this should not be very hard to implement.

It would be great to see this feature also in Locus Maps Classic.

Thank you very much.