If you don't want to wait for full save 100% gallery, then download universal extractor (xp3, asar, etc.):
1. Download latest version "ExtractData"
You must be registered to see the links
2. Unzip "ExtractData" and open "ExtractData.exe".
3. File -> OpenFile.
4. Go to Game folder > resources > resourcesapp.asar > open.
5. Confirmation - Yes.
6. Wait 100%.
7. All game resources have been extracted to the folder you selected.