PerceptualDiff is an image comparison utility that compares two images using a perceptual metric. That is, it uses a computational model of the human visual system to determine if two images are visually different, so minor changes in pixels are ignored.

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License

GNU General Public License version 2.0 (GPLv2)

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Additional Project Details

Operating Systems

Linux, BSD, Windows

Intended Audience

Advanced End Users, Quality Engineers

User Interface

Command-line

Programming Language

C++

Related Categories

C++ QA Automation Software, C++ Graphics Software

Registered

2006-05-16