Jules
c8e4ec80c1
Backend FastAPI complet : camera gphoto2, filtres/overlays Pillow, chroma key OpenCV, multi-shot/collage, GIF, impression CUPS, email SMTP, QR code. Frontend web vanilla (HTML/CSS/JS) pour Chromium kiosk. Menu admin cache (appui long coin ecran). Toutes les fonctionnalites activables/desactivables. Scripts install + systemd pour RPi4. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
42 lines
1.0 KiB
Python
42 lines
1.0 KiB
Python
import logging
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from pathlib import Path
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from PIL import Image
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from backend.config import DOSSIER_EXPORTS, charger_config
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log = logging.getLogger("photobooth.gif")
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def creer_gif(photos: list[Path], duree_frame_ms: int | None = None) -> Path:
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"""Cree un GIF anime a partir d'une liste de photos."""
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config = charger_config()
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if duree_frame_ms is None:
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duree_frame_ms = config.get("gif", {}).get("duree_frame_ms", 300)
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images = []
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for p in photos:
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img = Image.open(p).convert("RGB")
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# Redimensionner pour un GIF leger
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img.thumbnail((800, 600), Image.LANCZOS)
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images.append(img)
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if not images:
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log.error("Aucune image pour le GIF")
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return None
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nom = f"gif_{photos[0].stem}.gif"
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chemin = DOSSIER_EXPORTS / nom
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images[0].save(
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chemin,
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save_all=True,
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append_images=images[1:],
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duration=duree_frame_ms,
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loop=0,
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optimize=True,
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)
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log.info(f"GIF cree : {chemin} ({len(images)} frames, {duree_frame_ms}ms)")
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return chemin
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