midzelis 7e2863858d feat(web): adaptive progressive image loading for photo viewer
Replace ImageManager with a new AdaptiveImageLoader that progressively
loads images through quality tiers (thumbnail → preview → original).

New components and utilities:
- AdaptiveImage: layered image renderer with thumbhash, thumbnail,
  preview, and original layers with visibility managed by load state
- AdaptiveImageLoader: state machine driving the quality progression
  with per-quality callbacks and error handling
- ImageLayer/Image: low-level image elements with load/error lifecycle
- PreloadManager: preloads adjacent assets for instant navigation
- AlphaBackground/DelayedLoadingSpinner: loading state UI

Zoom is handled via a derived CSS transform applied to the content
wrapper in AdaptiveImage, with the zoom library (zoomTarget: null)
only tracking state without manipulating the DOM directly.

Also adds scaleToCover to container-utils and getAssetUrls to utils.
2026-03-09 13:34:48 +00:00
2026-01-04 16:05:56 +00:00
2024-08-14 22:06:11 +00:00
2024-07-05 15:31:13 +00:00
2024-02-12 15:31:59 +00:00


License: AGPLv3 Discord

High performance self-hosted photo and video management solution



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Warning

⚠️ Always follow 3-2-1 backup plan for your precious photos and videos!

Note

You can find the main documentation, including installation guides, at https://immich.app/.

Demo

Access the demo here. For the mobile app, you can use https://demo.immich.app for the Server Endpoint URL.

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demo@immich.app demo

Features

Features Mobile Web
Upload and view videos and photos Yes Yes
Auto backup when the app is opened Yes N/A
Prevent duplication of assets Yes Yes
Selective album(s) for backup Yes N/A
Download photos and videos to local device Yes Yes
Multi-user support Yes Yes
Album and Shared albums Yes Yes
Scrubbable/draggable scrollbar Yes Yes
Support raw formats Yes Yes
Metadata view (EXIF, map) Yes Yes
Search by metadata, objects, faces, and CLIP Yes Yes
Administrative functions (user management) No Yes
Background backup Yes N/A
Virtual scroll Yes Yes
OAuth support Yes Yes
API Keys N/A Yes
LivePhoto/MotionPhoto backup and playback Yes Yes
Support 360 degree image display No Yes
User-defined storage structure Yes Yes
Public Sharing Yes Yes
Archive and Favorites Yes Yes
Global Map Yes Yes
Partner Sharing Yes Yes
Facial recognition and clustering Yes Yes
Memories (x years ago) Yes Yes
Offline support Yes No
Read-only gallery Yes Yes
Stacked Photos Yes Yes
Tags No Yes
Folder View Yes Yes

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Other 2.4%