Unable re re-read Exif.

[andrekje]

I am testing precision difference (in the DEM) between two GPS sources.
After rendering with one gps, I change the picture source to another folder, that contain the same pictures, but with other GPS data.

When I click "import ground control from exif" - nothing happens. previously imported data remain.

[Alexey Pasumansky]

Hello andrekje,

Actually GPS EXIF information is loaded to project meta automatically during Add Photos operation and when you press Import EXIF button values are taken from pre-loaded meta data.

In your quite special case I can suggest the following workaround: add photos with another GPS data to newly created chunk, export coordinates to character-separated values format and load it to the first (original) chunk.