Innovative Film Mask Technique Restores Damaged Paintings

Jun 12, 2025
MIT News | Massachusetts Institute of Technology
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Summary

A groundbreaking technique using digitally constructed film masks adhered to original paintings restores damaged areas while preserving the artwork's integrity and providing a record of restoration changes.

Key Points

  • A new method can physically restore original paintings by applying a digitally constructed film mask
  • The mask is printed on thin polymer films and adhered to the original painting, filling in damaged areas
  • The digital file of the mask provides a record of restoration changes for future reference

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