Image Flow (magic-image-viewer) Package name

Image Flow indexes the folders you choose into a local database, tags everything automatically, and gives you a fast way to look through it.

• Scans images and videos, including RAW (ARW, CR2, CR3, NEF, NRW, RAF, ORF, RW2, DNG) and HEIC, reading EXIF for camera, capture date and location.
• Tags automatically by camera, year, season, time of day, media type and folder — no typing required.
• Filters on several tags at once: values within a category widen the result (2016 or 2020), categories narrow it (Olympus and 2020).
• A virtualised grid that stays smooth over a large library.
• Full-screen viewer with zoom, pan, rotate, a metadata panel, video playback and a slideshow — all fully keyboard operable.

Everything stays on your machine. The app has no network access at all: it is built without the network interface, so it cannot phone home even if asked to.