Help to repair photo glare.

[Ofnuts]

Another technique (Practical only on 2.10)

• Create a white-black-white gradient (this is done once for all your pictures)
  

To fix a picture:

• Add a layer, set to Multiply mode
  
• Start the Blend tool
  
• Drag vertically from top flare limit to bottom flare limit
  
• Adjust opacity of the layer so that the dark a bar just darkens the image enough
  
• Adjust extremities and midpoint of gradient