Emil_Shanaty/Imagen
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agent/cloud-providers-and-demo
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Author SHA1 Message Date
Emil 0e8b5d1fbc Add cloud sprite providers and browser demos 2026-07-29 13:54:36 +03:00
Emil 703fef0f87 Fix disappearing entries on save: delete/recreate thumbnail textures, avoid full UI refresh on feedback save 2026-06-28 17:12:40 +03:00
Emil 9c87ff9de7 Add feedback autosave on Enter key in review GUI 2026-06-28 17:00:27 +03:00
Emil 09f6f377c7 Add generation params to DB, fix GUI star layout/refresh, add sample generator script 2026-06-28 16:56:44 +03:00
Emil 68cba874d5 Add tests (64 passing) + fix bg removal algorithm 
- test_feedback.py: 46 tests for FeedbackDB (add, rate, search, stats, export, delete)
- test_server.py: 18 tests for post-processing (pixelate, bg removal, prompt building)
- Fix _pixelate: handle pixel_size=0 without division by zero
- Fix _remove_background: remove global magenta normalization that ate interior highlights
  Now uses single-pass flood-fill from edges, preserving interior bright pixels
- Add pytest to .gitignore
 2026-06-28 16:34:47 +03:00
Emil c4fe56021f Add sprite review GUI (DearPyGui) 
- Desktop GUI similar to Soundgen's Training tab
- Thumbnail preview, star rating (1-5), text feedback
- Filter: all / unrated / top rated
- Export dataset as JSONL
- Updated README and requirements
 2026-06-28 16:27:52 +03:00
Emil c4350ac8a7 Switch to SDXL + LCM + pixel-art-xl LoRA 
- 5s per sprite (was 30s with FLUX)
- LCM LoRA: 8 steps instead of 4 distilled
- pixel-art-xl LoRA: proper pixel-art style
- Negative prompt for quality
- fp16 VAE variant
- Updated default steps to 8
 2026-06-28 16:20:53 +03:00
Emil e1ae41fc22 Add feedback system: SQLite DB, rating tools, reference search 
- feedback.py: SQLite-backed FeedbackDB (add, rate, search, export)
- server.py: auto-save to DB on generate, 4 new MCP tools:
  - rate_sprite: rate 1-5 stars with feedback
  - get_reference_sprites: find high-rated similar sprites
  - list_sprites: list all/unrated/top
  - db_stats: database statistics
- Updated README with feedback tool docs
 2026-06-28 15:38:47 +03:00
Emil 6e8ab5732e README: make model-agnostic, document model swapping 2026-06-28 14:55:12 +03:00
Emil 78db0b6038 Rename project to Imagen 2026-06-28 14:54:05 +03:00
Emil e28b466c8a Initial commit: MCP server for pixel-art sprite generation 2026-06-28 14:50:58 +03:00