This is gallery software designed to maintain a shadow structure of your filesystem, in which you can attach metadata to your media, and query your collections in various ways.

All media is content-addressed by its SHA-1 hash value, and at your option also perceptually hashed. Duplicate search is an essential feature.

Prerequisites: Go, ImageMagick v7, xdg-utils

The gallery is designed for simplicity, and easy interoperability. sqlite3, curl, jq, and the filesystem will take you a long way.

The intended mode of use is running daily automated sync/thumbnail/dhash/tag batches in a cron job, or from a system timer. See test.sh for usage hints.

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