Export Images metadata from project to json files.
Step 1: Add app to your team from Ecosystem if it is not there.
Step 2: Open context menu of your project -> Download via App -> Export Metadata
After running the application, you will be redirected to the Tasks page. Once application processing has finished, your link for downloading will become available. Click on the file name to download it
Note You can also find your images metadata in Team Files->ApplicationData->Export-Metadata->task_id->projectId_projectName.tar