Neos CMS plugin for finding similar images

This package provides a command and listeners to create perceptual image hashes for assets stored via the Neos Media package.

Via the included service class images similar to a provided image will be returned.

Note: this package is under development and not considered stable

Limitations

Database support

PostgreSQL is currently not supported yet. As the comparison is done via a native SQL query to achieve good performance an additional query needs to be implemented for PostgreSQL to allow BIT_COUNT operations.

MySQL and MariaDB are fully supported.

Using it with the Neos Media Ui

The new media ui package for Neos CMS can use the strategy provided in this package to show similar images for a selected image to editors. This can help them find duplicates they might not need anymore.