This is a GUI program based on tkinter module.
It allows you to choose a folder with images containing coordinates (for example drone photos taken during automated mission flights).
After choosing the folder, clicking the 'Run' button will extract GPS data from images and transform them into metric coordinates, along with elevations; Then it will create an Excel file and put image names, coordinates and elevations in the file.
The folder "pictures" contains sample images and some other files. Files and images with no gps data shouldn't be processed.