See 7 Hidden Paintings Found at Angkor Wat

Left: plain view; right: after decorrelation stretch analysis digital enhancement

Noel Hidalgo Tan—Antiquity Publications

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Top: plain view; bottom: after decorrelation stretch analysis digital enhancement

Noel Hidalgo Tan—Antiquity Publications

2 of 7
Top: plain view; bottom: after decorrelation stretch analysis digital enhancement

Noel Hidalgo Tan—Antiquity Publications

3 of 7
Top: plain view; bottom: after decorrelation stretch analysis digital enhancement

Noel Hidalgo Tan—Antiquity Publications

4 of 7
Top: plain view; bottom: after decorrelation stretch analysis digital enhancement

Noel Hidalgo Tan—Antiquity Publications

5 of 7
Top: plain view; bottom: after decorrelation stretch analysis digital enhancement

Noel Hidalgo Tan—Antiquity Publications

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A painting photographed with a strong flash, in plain view.

Noel Hidalgo Tan—Antiquity Publications

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By TIME Photo

May 30, 2014 10:53 AM EDT

MORE: Over 200 Paintings Discovered in Cambodia’s Angkor Wat

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