npm

perceptualdiff

Compares images perceptually to detect visible differences

brewmacoslinux
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Source

About

Perceptual image comparison tool

Commands

perceptualdiff

Examples

Compare two images and report differences$ perceptualdiff image1.png image2.png
Compare images and generate a difference visualization$ perceptualdiff image1.png image2.png -output diff.png
Compare images with custom threshold for sensitivity$ perceptualdiff image1.png image2.png -threshold 100