Pixelmatch: Detailed Overview & Metrics

v6.0.0(5 months ago)

This package is actively maintained.Types definitions are provided via a separate npm package: @types/pixelmatchNumber of direct dependencies: 1Monthly npm downloads

Pixelmatch is a lightweight and efficient npm package for image comparison in automated visual regression testing. It is specifically designed for comparing images pixel by pixel and highlighting differences, making it ideal for detecting visual changes in UI components and layouts. Pixelmatch offers high accuracy in detecting even the smallest variations between images, helping developers ensure the visual consistency of their applications.

Compared to alternative solutions like Resemble.js or Blink-diff, Pixelmatch stands out for its speed and accuracy in image diffing. It provides a simple and easy-to-use API for integrating image diffing into automated testing workflows efficiently.

Alternatives:
resemblejs+
looks-same+
blink-diff+
image-diff+
gm+
jimp+
sharp+
compare-images+
image-comparison+
image-diff-js+

Tags: npmimage-comparisonvisual-regression-testingpixel-by-pixelautomated-testing