libheif

Source offer for libheif, licensed under LGPL-3.0-or-later and shipped in Morphjet's images pack.

Note: AVIF decode/encode

Corresponding source

Morphjet distributes libheif as a bundled subprocess. Under LGPL-3.0-or-later we publish its complete corresponding source for download at no charge: the exact upstream version we built from, plus any Morphjet patches and the build/relocation scripts used to produce the shipped binary.

Download source: https://oss.morphjet.com/source/libheif/ — the exact version shipped in each Morphjet release, with our patches and build scripts. Free to anyone; a quick anti-bot check guards the file.
Upstream project: https://github.com/strukturag/libheif/releases (reference).
Exact version: pinned per release in the pack's signed manifest and shown in the app under About; the matching source archive is published above.

The source stays available for as long as we distribute this build.

The full text of the LGPL-3.0-or-later license ships inside the pack (share/licenses/libheif) and is reproduced in the app's About screen. Not legal advice.