text: Title: Gigapixel upscaling the source method not working (restoring metadata error)
  Body: So i followed all the instructions on how to upscale using gigapixel. used "4.2.other) data_src util faceset metadata save", then upscaled the aligned images in src using gigapixel, then renamed the new upscaled folder to "aligned" and moved the metadata file there. But when i click the restore bat file "4.2.other) data_src util faceset metadata restore" i get this error and no image processes
  
  Is this a bug? 
  ![Screenshot (1319)](https://user-images.githubusercontent.com/52265226/72046985-f5685d80-32d2-11ea-8e0e-8f65779a164c.png)
  