feat: support complet des images — arborescence, visionneuse, indexation #108

README.md

@@ -2,7 +2,7 @@
 
 **Ultra-light web gateway for your Obsidian vaults** — Access, browse, and search all your Obsidian notes from any device via a modern, responsive web interface.
 
-[![Version](https://img.shields.io/badge/Version-2.16.6-blue.svg)]()
+[![Version](https://img.shields.io/badge/Version-2.17.0-blue.svg)]()
 [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
 [![Docker](https://img.shields.io/badge/Docker-Ready-blue.svg)](https://www.docker.com/)
 [![Python](https://img.shields.io/badge/Python-3.11+-green.svg)](https://www.python.org/)
@@ -516,6 +516,17 @@ ObsiGate uses 7 resolution strategies in order of priority:
 6. **Startup index (closest match)** : If multiple files have the same name
 7. **Fallback** : Display a styled placeholder `[image not found: filename.ext]`
 
+### Viewer & file tree
+
+Images are first-class vault files: they appear in the tree, are indexed (name +
+metadata, **never the bytes**) and open in a **dedicated viewer** — wheel zoom
+0.1×–8×, drag pan, double-click to reset, ←/→ navigation between images in the
+same folder (WebP thumbnail filmstrip), metadata panel, full-screen lightbox,
+open original and download. The `ext:png`/`ext:jpg` search filter is available.
+Decodable formats: PNG, JPEG, GIF, WebP, BMP, ICO, SVG (SVG served with a
+`sandbox` CSP). **HEIC/HEIF** (iPhone) is not decodable by browsers and is not
+supported.
+
 ### Configuration
 
 To optimize resolution, configure the attachments folder for each vault:
@@ -756,6 +767,7 @@ ObsiGate exposes a complete REST API :
 | `/api/events` | Real-time SSE stream | GET | Yes |
 | `/api/vaults/add` / `/api/vaults/{name}` | Dynamic vault management | POST/DELETE | Admin |
 | `/api/image/{vault}?path=` | Serve an image | GET | Yes |
+| `/api/media/{vault}/thumb?path=&size=` | WebP thumbnail (disk cache) | GET | Yes |
 | `/api/config` | Read / write configuration | GET/POST | Yes/Admin |
 | `/api/diagnostics` | Index and memory statistics | GET | Admin |
 
@@ -1128,8 +1140,8 @@ This project is licensed under the **MIT License** - see the [LICENSE](LICENSE)
 
 ## 📝 Changelog
 
-See [CHANGELOG.md](./CHANGELOG.md) for the complete version history (v1.0.0 → v2.16.6).
+See [CHANGELOG.md](./CHANGELOG.md) for the complete version history (v1.0.0 → v2.17.0).
 
 ---
 
-*Project: ObsiGate | Version: 2.16.6 | Last updated: September 2026*
+*Project: ObsiGate | Version: 2.17.0 | Last updated: September 2026*