Image Differ

Image Differ is a tool for image comparison. It loads 2 images and generates the diff image that shows where the images are different. It also calculates:

  • Percentage of pixels where the images differ (with adjustable threshold for difference)
  • Mean Square Error for the images
  • Structural Similarity Index

It can also calculate comparison stats for individual color channels or ignore colors.

All the functions for image comparison and manipulations are separated in imagediffer.core module and can be reused without the application.

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