<description>Steve Lohr of the Times discusses new tools that can detect excessive retouching to digital photos and Patrick Carter of Digital Folio explains how his company’s price-comparison application works.</description>

Bits: Tech Talk

The New York Times

Photo Play and Power Shopping

NOV 30, 201132 MIN
Bits: Tech Talk

Photo Play and Power Shopping

NOV 30, 201132 MIN

Description

Steve Lohr of the Times discusses new tools that can detect excessive retouching to digital photos and Patrick Carter of Digital Folio explains how his company’s price-comparison application works.