apifrontendhelp wantedideametadataupload
描述
Describe what problem this solves and why this would be valuable to many users Describe the solution you'd like
Photoprism didn't use mtime as timestamp when no related exif info Use mtime as timestamp as like google photo when no related exif info The same logic can be found on immich as well https://github.com/immich-app/immich/issues/4188
Describe alternatives you've considered
Updating by exiftool manually was difficult since files were tens of thousands, also some video formats were not supported by exiftool and some files did not have exif such as screenshot pictures.
Additional context