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Image Editing & Retouching

Moire Patterns in Photos: The Decisions That Matter

The wavy interference patterns that appear when fine repeating detail, such as fabric or screens, meets the sensor grid.

Imogen Clarke Imaging & 3D Lead 2 min read 21 views
Moire Patterns in Photos: The Decisions That Matter

At a glance

  • Cause interference between repeating patterns and the sensor grid
  • Distance changing distance or angle often removes it
  • Raw processing raw converters include moire reduction tools
  • Screens photographing displays produces its own interference

Why it matters

Why it matters: Moire ruins otherwise good product shots of textiles and electronics, and it is easier to prevent than to remove.

Best practice

  • Change angle or distance when moire appears
  • Check at full zoom while shooting
  • Use raw processing moire tools
  • Adjust focus slightly if needed
  • Photograph screens with matched refresh settings
What to do and what to avoid with moire patterns in photos, side by side
Good practice against the usual mistakes, from the sources listed below.

Common pitfalls

Watch out for:

  • Ignoring moire until retouching
  • Heavy blurring to hide patterns
  • Shooting fine fabrics without checks
  • Assuming it will not show in print

When to call in a specialist

Bottom line Bring in help when photographing textiles or electronics.

Where this comes from

The figures and practices above come from the sources listed.

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Imogen Clarke

Stills, retouching and real-time 3D. Writes about color management, asset pipelines and getting heavy visual work into a browser.

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