Roboflow exports image datasets containing names that have been suffixed with either hex encoded (or worse) guids.

DeRoboflowImages.ps1

# Windows PowerShell script for cleaning up terrible Roboflow dataset file names.
# One dataset I downloaded from Roboflow had duplicate images in the dataset, some with one kind of mangled name and duplicates
# with another kind of mangled name.
# Removing all the name mangling is an easy way to clean up the duplicates.

Get-ChildItem -Path . -Filter "*.rf.*" -Recurse | Rename-Item -NewName {$_.name -replace '_jpg\.rf\.[0-9a-zA-Z]+\.jpg','.jpg' }

# Any items that could not be renamed must be duplicates, so just remove them.
Get-ChildItem -Path . -Filter "*.rf.*" -Recurse | Remove-Item $_