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Update app.py
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app.py
CHANGED
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#!/usr/bin/env python3
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"""
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🎨 FaceFusion API для Hugging Face Spaces — FINAL
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✅
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✅ Read UploadFile once and reuse bytes
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✅
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✅ ghost_3_256 maximum quality
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"""
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import os, sys, tempfile, subprocess, logging, shutil, time
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@@ -13,31 +14,46 @@ from contextlib import asynccontextmanager
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from fastapi import FastAPI, File, UploadFile, HTTPException, Query
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from fastapi.responses import Response
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logger = logging.getLogger(__name__)
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@asynccontextmanager
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async def lifespan(app: FastAPI):
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logger.info("🚀 FaceFusion CPU API (ghost_3_256) starting...")
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logger.info("📁 Cache: /tmp/facefusion_cache")
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logger.info("⚙️ Default: ghost_3_256 + gfpgan_1.4")
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logger.info("🔕 NSFW filter: disabled via ENV")
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logger.info("🔄 Model re-download: enabled")
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logger.info("⏱️ Timeout: 900s")
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logger.info("✅ API ready!")
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yield
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logger.info("👋 API shutting down...")
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app = FastAPI(
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FACEFUSION_DIR = Path("/facefusion")
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FACEFUSION_PY = FACEFUSION_DIR / "facefusion.py"
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CACHE_DIR = Path("/tmp/facefusion_cache")
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CACHE_DIR.mkdir(parents=True, exist_ok=True)
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if not FACEFUSION_PY.exists():
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CONFIG = {
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"face_swapper": "ghost_3_256",
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"face_swapper_fallback": "inswapper_128",
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"face_mask_types": ["box", "occlusion"],
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"face_mask_blur": 0.6,
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"face_mask_padding": [10, 10, 10, 10],
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"output_image_resolution": "768",
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"output_image_quality": "90",
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"timeout_high_quality": 900,
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"timeout_standard": 600,
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"skip_download": False,
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"log_level": "error",
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}
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# 🔥 Отключаем NSFW фильтр через ENV переменную
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os.environ["FACEFUSION_CONTENT_ANALYSER"] = "none"
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AVAILABLE_SWAPPERS = ["ghost_3_256", "ghost_2_256", "ghost_1_256", "inswapper_128", "simswap_256"]
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@app.get("/")
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async def root():
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return {
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"service": "FaceFusion CPU API — High Quality",
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"version": "2.
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"default_swapper": CONFIG["face_swapper"],
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"nsfw_disabled": os.environ.get("FACEFUSION_CONTENT_ANALYSER") == "none",
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"status": "running"
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}
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@app.get("/health")
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async def health():
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return {"status": "ok"}
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@app.post("/swap")
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async def swap_face(
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source: UploadFile = File(...),
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target: UploadFile = File(...),
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swapper_model: str = Query(
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):
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# 🔥 ЧИТАЕМ ФАЙЛЫ ОДИН РАЗ И СОХРАНЯЕМ В ПАМЯТЬ
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try:
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source_bytes = await source.read()
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logger.info(f"📥 Request: source={len(source_bytes)}b, target={len(target_bytes)}b")
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if enhancer_model and enhancer_model.lower() == "none":
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enhancer_model = None
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models_to_try = [swapper_model]
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if use_fallback and swapper_model != CONFIG["face_swapper_fallback"]:
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models_to_try.append(CONFIG["face_swapper_fallback"])
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result = await _process_face_swap(
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source_bytes=source_bytes,
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target_bytes=target_bytes,
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swapper_model=model,
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enhancer_model=enhancer_model if attempt == 1 else None,
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enhance_blend=enhance_blend,
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timeout=CONFIG["timeout_high_quality"] if model.startswith("ghost") else CONFIG["timeout_standard"]
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)
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raise HTTPException(500, "Unexpected error")
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async def _process_face_swap(
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source_bytes: bytes,
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target_bytes: bytes,
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swapper_model: str,
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enhancer_model: str,
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enhance_blend: int,
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timeout: int
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temp_dir = None
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try:
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temp_dir = tempfile.mkdtemp(prefix="ff_")
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source_path = Path(temp_dir) / "source.jpg"
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target_path = Path(temp_dir) / "target.jpg"
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output_path = Path(temp_dir) / "output.png"
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source_path.write_bytes(source_bytes)
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target_path.write_bytes(target_bytes)
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processors = ["face_swapper"]
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if enhancer_model:
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processors.append("face_enhancer")
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# 🔥 CLI команда
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cmd = [
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"python", str(FACEFUSION_PY),
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"headless-run",
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"-s", str(source_path),
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"-t", str(target_path),
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"-o", str(output_path),
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"--processors", *processors,
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"--face-swapper-model", swapper_model,
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"--face-mask-types", *CONFIG["face_mask_types"],
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"--face-mask-blur", str(CONFIG["face_mask_blur"]),
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"--face-mask-padding", *map(str, CONFIG["face_mask_padding"]),
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"--output-image-quality", CONFIG["output_image_quality"],
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"--log-level", CONFIG["log_level"],
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]
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#
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if CONFIG["skip_download"]:
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cmd.append("--skip-download")
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if enhancer_model:
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cmd.extend([
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"--face-enhancer-model", enhancer_model,
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"--face-enhancer-blend", str(enhance_blend),
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])
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cmd = [arg for arg in cmd if arg is not None]
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logger.info(f"🚀 Running: {' '.join(cmd)}")
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env = {**os.environ, "OMP_NUM_THREADS": "4", "FACEFUSION_CONTENT_ANALYSER": "none"}
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process = subprocess.Popen(
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cmd,
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)
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try:
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except subprocess.TimeoutExpired:
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process.kill()
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process.communicate()
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elapsed = time.time() - process_start
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logger.info(f"⏱️ Done in {elapsed:.1f}s, code={process.returncode}")
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if stderr:
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logger.info(f"📋 STDERR: {stderr_clean[-400:]}")
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if process.returncode != 0:
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error_msg = stderr.strip()[-400:] if stderr else "Unknown error"
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logger.error(f"❌ FaceFusion failed: {error_msg}")
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raise RuntimeError(f"FaceFusion error: {error_msg}")
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# Ищем
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result_file = None
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for ext in [".png", ".jpg", ".jpeg", ".webp"]:
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candidate = output_path.with_suffix(ext)
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if candidate.exists():
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result_file = candidate
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break
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if not result_file:
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if not result_file or not result_file.exists():
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raise RuntimeError("Output image not created")
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image_data = result_file.read_bytes()
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logger.info(f"✅ Success: {len(image_data)/1024:.1f}KB in {elapsed:.1f}s")
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return Response(
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content=image_data,
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media_type="image/
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headers={
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"X-Processing-Time": f"{elapsed:.1f}",
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"X-Swapper-Model": swapper_model,
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"Cache-Control": "no-store"
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}
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)
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logger.exception(f"💥 Error: {e}")
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raise
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finally:
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if temp_dir and Path(temp_dir).exists():
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@app.post("/swap/quick")
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async def swap_quick(
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@app.post("/swap/hq")
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async def swap_hq(
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if __name__ == "__main__":
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import uvicorn
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uvicorn.run(
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#!/usr/bin/env python3
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"""
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🎨 FaceFusion API для Hugging Face Spaces — FINAL VERSION
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✅ Output всегда JPEG независимо от входного формата
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✅ Read UploadFile once and reuse bytes
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✅ NSFW disabled via ENV
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✅ ghost_3_256 maximum quality
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✅ Fallback на inswapper_128 если ghost не работает
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"""
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import os, sys, tempfile, subprocess, logging, shutil, time
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from fastapi import FastAPI, File, UploadFile, HTTPException, Query
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from fastapi.responses import Response
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# 🔥 Настройка логирования
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logging.basicConfig(
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level=logging.INFO,
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format='%(asctime)s [%(levelname)s] %(message)s',
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handlers=[logging.StreamHandler(sys.stdout)]
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)
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logger = logging.getLogger(__name__)
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@asynccontextmanager
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async def lifespan(app: FastAPI):
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"""Startup/Shutdown события"""
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logger.info("🚀 FaceFusion CPU API (ghost_3_256) starting...")
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logger.info("📁 Cache: /tmp/facefusion_cache")
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logger.info("⚙️ Default: ghost_3_256 + gfpgan_1.4")
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logger.info("🔕 NSFW filter: disabled via ENV")
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logger.info("🔄 Model re-download: enabled")
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logger.info("📐 Output format: always JPEG")
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logger.info("⏱️ Timeout: 900s")
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logger.info("✅ API ready!")
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yield
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logger.info("👋 API shutting down...")
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app = FastAPI(
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title="FaceFusion CPU API — High Quality",
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version="2.4",
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lifespan=lifespan
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)
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# 🔥 Пути
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FACEFUSION_DIR = Path("/facefusion")
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FACEFUSION_PY = FACEFUSION_DIR / "facefusion.py"
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CACHE_DIR = Path("/tmp/facefusion_cache")
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CACHE_DIR.mkdir(parents=True, exist_ok=True)
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# 🔥 Проверка установки
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if not FACEFUSION_PY.exists():
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logger.error(f"❌ FaceFusion not found at {FACEFUSION_PY}")
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raise RuntimeError("FaceFusion not installed — check Dockerfile")
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# 🔥 КОНФИГУРАЦИЯ
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CONFIG = {
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"face_swapper": "ghost_3_256",
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"face_swapper_fallback": "inswapper_128",
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"face_mask_types": ["box", "occlusion"],
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"face_mask_blur": 0.6,
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"face_mask_padding": [10, 10, 10, 10],
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"output_image_quality": "90",
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"timeout_high_quality": 900,
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"timeout_standard": 600,
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"skip_download": False,
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"log_level": "error",
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}
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# 🔥 Отключаем NSFW фильтр через ENV переменную
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os.environ["FACEFUSION_CONTENT_ANALYSER"] = "none"
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# 🔥 Доступные модели
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AVAILABLE_SWAPPERS = ["ghost_3_256", "ghost_2_256", "ghost_1_256", "inswapper_128", "simswap_256"]
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# ============================================
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# 🔥 ЭНДПОИНТЫ
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# ============================================
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@app.get("/")
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async def root():
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"""Информация о сервисе"""
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return {
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"service": "FaceFusion CPU API — High Quality",
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"version": "2.4",
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"default_swapper": CONFIG["face_swapper"],
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"default_enhancer": CONFIG["face_enhancer"],
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"output_format": "jpeg (always)",
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"nsfw_disabled": os.environ.get("FACEFUSION_CONTENT_ANALYSER") == "none",
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"available_swappers": AVAILABLE_SWAPPERS,
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"status": "running"
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}
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@app.get("/health")
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async def health():
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"""Health check для мониторинга"""
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return {"status": "ok"}
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@app.post("/swap")
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async def swap_face(
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source: UploadFile = File(..., description="Фото лица для замены (анфас, хорошее освещение)"),
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target: UploadFile = File(..., description="Целевое изображение"),
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swapper_model: str = Query(
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default="ghost_3_256",
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description="Модель замены лица",
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enum=AVAILABLE_SWAPPERS
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),
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enhancer_model: str = Query(
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default="gfpgan_1.4",
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description="Модель улучшения лица (или 'none')"
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),
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enhance_blend: int = Query(
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+
default=75,
|
| 116 |
+
ge=0, le=100,
|
| 117 |
+
description="Сила blending улучшения (0-100)"
|
| 118 |
+
),
|
| 119 |
+
use_fallback: bool = Query(
|
| 120 |
+
default=True,
|
| 121 |
+
description="Использовать fallback модель если основная не работает"
|
| 122 |
+
)
|
| 123 |
):
|
| 124 |
+
"""
|
| 125 |
+
🎨 Замена лица с высоким качеством
|
| 126 |
+
|
| 127 |
+
**Модели:**
|
| 128 |
+
- `ghost_3_256` — лучшее качество (256px, рекомендуется)
|
| 129 |
+
- `inswapper_128` — стандартное (128px, быстрее)
|
| 130 |
+
|
| 131 |
+
**Улучшение лица:**
|
| 132 |
+
- `gfpgan_1.4` — хороший баланс качества/скорости
|
| 133 |
+
- `none` — без улучшения
|
| 134 |
+
|
| 135 |
+
**Время обработки:**
|
| 136 |
+
- ghost_3_256: 60-120 сек
|
| 137 |
+
- inswapper_128: 30-60 сек
|
| 138 |
+
- +enhancer: +20-40 сек
|
| 139 |
+
|
| 140 |
+
**Выход:** Всегда JPEG независимо от входного формата
|
| 141 |
+
"""
|
| 142 |
# 🔥 ЧИТАЕМ ФАЙЛЫ ОДИН РАЗ И СОХРАНЯЕМ В ПАМЯТЬ
|
| 143 |
try:
|
| 144 |
source_bytes = await source.read()
|
|
|
|
| 151 |
|
| 152 |
logger.info(f"📥 Request: source={len(source_bytes)}b, target={len(target_bytes)}b")
|
| 153 |
|
| 154 |
+
# Нормализуем enhancer_model
|
| 155 |
if enhancer_model and enhancer_model.lower() == "none":
|
| 156 |
enhancer_model = None
|
| 157 |
|
| 158 |
+
# Формируем список моделей для попытки
|
| 159 |
models_to_try = [swapper_model]
|
| 160 |
if use_fallback and swapper_model != CONFIG["face_swapper_fallback"]:
|
| 161 |
models_to_try.append(CONFIG["face_swapper_fallback"])
|
|
|
|
| 169 |
result = await _process_face_swap(
|
| 170 |
source_bytes=source_bytes,
|
| 171 |
target_bytes=target_bytes,
|
| 172 |
+
target_filename=target.filename,
|
| 173 |
swapper_model=model,
|
| 174 |
+
enhancer_model=enhancer_model if attempt == 1 else None, # Без enhancer для fallback
|
| 175 |
enhance_blend=enhance_blend,
|
| 176 |
timeout=CONFIG["timeout_high_quality"] if model.startswith("ghost") else CONFIG["timeout_standard"]
|
| 177 |
)
|
|
|
|
| 186 |
|
| 187 |
raise HTTPException(500, "Unexpected error")
|
| 188 |
|
| 189 |
+
# ============================================
|
| 190 |
+
# 🔥 ВНУТРЕННЯЯ ФУНКЦИЯ ОБРАБОТКИ
|
| 191 |
+
# ============================================
|
| 192 |
+
|
| 193 |
async def _process_face_swap(
|
| 194 |
source_bytes: bytes,
|
| 195 |
target_bytes: bytes,
|
| 196 |
+
target_filename: str,
|
| 197 |
swapper_model: str,
|
| 198 |
enhancer_model: str,
|
| 199 |
enhance_blend: int,
|
| 200 |
timeout: int
|
| 201 |
):
|
| 202 |
+
"""Обработка замены лица"""
|
| 203 |
temp_dir = None
|
| 204 |
|
| 205 |
try:
|
| 206 |
temp_dir = tempfile.mkdtemp(prefix="ff_")
|
| 207 |
+
|
| 208 |
+
# 🔥 Входные файлы (любой формат)
|
| 209 |
source_path = Path(temp_dir) / "source.jpg"
|
| 210 |
target_path = Path(temp_dir) / "target.jpg"
|
|
|
|
| 211 |
|
| 212 |
+
# 🔥 ВЫХОД ВСЕГДА .jpg
|
| 213 |
+
output_path = Path(temp_dir) / "output.jpg"
|
| 214 |
+
|
| 215 |
+
logger.info(f"🔧 Processing: swapper={swapper_model}, enhancer={enhancer_model}, output=jpg")
|
| 216 |
|
| 217 |
+
# Записываем байты
|
| 218 |
source_path.write_bytes(source_bytes)
|
| 219 |
target_path.write_bytes(target_bytes)
|
| 220 |
|
| 221 |
+
# Формируем список процессоров
|
| 222 |
processors = ["face_swapper"]
|
| 223 |
if enhancer_model:
|
| 224 |
processors.append("face_enhancer")
|
| 225 |
|
| 226 |
+
# 🔥 CLI команда
|
| 227 |
cmd = [
|
| 228 |
"python", str(FACEFUSION_PY),
|
| 229 |
"headless-run",
|
| 230 |
+
|
| 231 |
+
# Файлы
|
| 232 |
"-s", str(source_path),
|
| 233 |
"-t", str(target_path),
|
| 234 |
+
"-o", str(output_path), # 🔥 Всегда .jpg!
|
| 235 |
+
|
| 236 |
+
# Процессоры и модель
|
| 237 |
"--processors", *processors,
|
| 238 |
"--face-swapper-model", swapper_model,
|
| 239 |
+
|
| 240 |
+
# Маски для качественного blending
|
| 241 |
"--face-mask-types", *CONFIG["face_mask_types"],
|
| 242 |
"--face-mask-blur", str(CONFIG["face_mask_blur"]),
|
| 243 |
"--face-mask-padding", *map(str, CONFIG["face_mask_padding"]),
|
| 244 |
+
|
| 245 |
+
# Качество
|
| 246 |
"--output-image-quality", CONFIG["output_image_quality"],
|
| 247 |
+
|
| 248 |
+
# Логирование
|
| 249 |
"--log-level", CONFIG["log_level"],
|
| 250 |
]
|
| 251 |
|
| 252 |
+
# Skip download если нужно
|
| 253 |
if CONFIG["skip_download"]:
|
| 254 |
cmd.append("--skip-download")
|
| 255 |
|
| 256 |
+
# Enhancer если указан
|
| 257 |
if enhancer_model:
|
| 258 |
cmd.extend([
|
| 259 |
"--face-enhancer-model", enhancer_model,
|
| 260 |
"--face-enhancer-blend", str(enhance_blend),
|
| 261 |
])
|
| 262 |
|
| 263 |
+
# Убираем None значения
|
| 264 |
cmd = [arg for arg in cmd if arg is not None]
|
| 265 |
|
| 266 |
logger.info(f"🚀 Running: {' '.join(cmd)}")
|
|
|
|
| 270 |
env = {**os.environ, "OMP_NUM_THREADS": "4", "FACEFUSION_CONTENT_ANALYSER": "none"}
|
| 271 |
|
| 272 |
process = subprocess.Popen(
|
| 273 |
+
cmd,
|
| 274 |
+
stdout=subprocess.PIPE,
|
| 275 |
+
stderr=subprocess.PIPE,
|
| 276 |
+
text=True,
|
| 277 |
+
cwd=str(FACEFUSION_DIR),
|
| 278 |
+
env=env
|
| 279 |
)
|
| 280 |
|
| 281 |
try:
|
|
|
|
| 283 |
except subprocess.TimeoutExpired:
|
| 284 |
process.kill()
|
| 285 |
process.communicate()
|
| 286 |
+
logger.error(f"⏱️ Timeout after {timeout}s")
|
| 287 |
+
raise HTTPException(504, f"⏱️ Timeout: обработка заняла больше {timeout} секунд")
|
| 288 |
|
| 289 |
elapsed = time.time() - process_start
|
| 290 |
logger.info(f"⏱️ Done in {elapsed:.1f}s, code={process.returncode}")
|
| 291 |
|
| 292 |
+
# 🔥 Фильтруем harmless warnings из stderr
|
| 293 |
if stderr:
|
| 294 |
+
stderr_clean = '\n'.join(
|
| 295 |
+
l for l in stderr.split('\n')
|
| 296 |
+
if 'iCCP' not in l and 'libpng' not in l.lower()
|
| 297 |
+
).strip()
|
| 298 |
+
if stderr_clean:
|
| 299 |
logger.info(f"📋 STDERR: {stderr_clean[-400:]}")
|
| 300 |
|
| 301 |
+
# 🔥 Проверяем результат
|
| 302 |
if process.returncode != 0:
|
| 303 |
error_msg = stderr.strip()[-400:] if stderr else "Unknown error"
|
| 304 |
logger.error(f"❌ FaceFusion failed: {error_msg}")
|
| 305 |
raise RuntimeError(f"FaceFusion error: {error_msg}")
|
| 306 |
|
| 307 |
+
# 🔥 Ищем выходной файл
|
| 308 |
+
result_file = output_path if output_path.exists() else None
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 309 |
if not result_file:
|
| 310 |
+
# Fallback: ищем любой output*.jpg
|
| 311 |
+
for f in Path(temp_dir).glob("output*.jpg"):
|
| 312 |
+
result_file = f
|
| 313 |
+
break
|
| 314 |
|
| 315 |
if not result_file or not result_file.exists():
|
| 316 |
raise RuntimeError("Output image not created")
|
| 317 |
|
| 318 |
+
# 🔥 Читаем и возвращаем результат
|
| 319 |
image_data = result_file.read_bytes()
|
| 320 |
+
|
| 321 |
logger.info(f"✅ Success: {len(image_data)/1024:.1f}KB in {elapsed:.1f}s")
|
| 322 |
|
| 323 |
return Response(
|
| 324 |
content=image_data,
|
| 325 |
+
media_type="image/jpeg", # 🔥 ВСЕГДА JPEG!
|
| 326 |
headers={
|
| 327 |
"X-Processing-Time": f"{elapsed:.1f}",
|
| 328 |
"X-Swapper-Model": swapper_model,
|
| 329 |
+
"X-Enhancer-Model": enhancer_model or "none",
|
| 330 |
+
"X-Output-Format": "jpeg",
|
| 331 |
"Cache-Control": "no-store"
|
| 332 |
}
|
| 333 |
)
|
|
|
|
| 338 |
logger.exception(f"💥 Error: {e}")
|
| 339 |
raise
|
| 340 |
finally:
|
| 341 |
+
# 🔥 Очистка временных файлов
|
| 342 |
if temp_dir and Path(temp_dir).exists():
|
| 343 |
+
try:
|
| 344 |
+
shutil.rmtree(temp_dir, ignore_errors=True)
|
| 345 |
+
logger.debug(f"🧹 Cleaned: {temp_dir}")
|
| 346 |
+
except Exception as e:
|
| 347 |
+
logger.warning(f"⚠️ Could not clean: {e}")
|
| 348 |
+
|
| 349 |
+
# ============================================
|
| 350 |
+
# 🔥 УПРОЩЁННЫЕ ЭНДПОИНТЫ
|
| 351 |
+
# ============================================
|
| 352 |
|
| 353 |
@app.post("/swap/quick")
|
| 354 |
+
async def swap_quick(
|
| 355 |
+
source: UploadFile = File(..., description="Фото лица"),
|
| 356 |
+
target: UploadFile = File(..., description="Целевое изображение")
|
| 357 |
+
):
|
| 358 |
+
"""
|
| 359 |
+
⚡ Быстрая замена лица (inswapper_128 без enhancer)
|
| 360 |
+
Время: ~30-60 секунд
|
| 361 |
+
Выход: JPEG
|
| 362 |
+
"""
|
| 363 |
+
return await swap_face(
|
| 364 |
+
source=source,
|
| 365 |
+
target=target,
|
| 366 |
+
swapper_model="inswapper_128",
|
| 367 |
+
enhancer_model="none",
|
| 368 |
+
use_fallback=False
|
| 369 |
+
)
|
| 370 |
|
| 371 |
@app.post("/swap/hq")
|
| 372 |
+
async def swap_hq(
|
| 373 |
+
source: UploadFile = File(..., description="Фото лица"),
|
| 374 |
+
target: UploadFile = File(..., description="Целевое изображение"),
|
| 375 |
+
with_enhancer: bool = Query(default=True, description="Включить улучшение лица GFPGAN")
|
| 376 |
+
):
|
| 377 |
+
"""
|
| 378 |
+
⭐ Максимальное качество (ghost_3_256 + gfpgan_1.4)
|
| 379 |
+
Время: ~90-180 секунд
|
| 380 |
+
Выход: JPEG
|
| 381 |
+
"""
|
| 382 |
+
return await swap_face(
|
| 383 |
+
source=source,
|
| 384 |
+
target=target,
|
| 385 |
+
swapper_model="ghost_3_256",
|
| 386 |
+
enhancer_model="gfpgan_1.4" if with_enhancer else "none",
|
| 387 |
+
enhance_blend=80,
|
| 388 |
+
use_fallback=True
|
| 389 |
+
)
|
| 390 |
+
|
| 391 |
+
# ============================================
|
| 392 |
+
# 🔥 ЗАПУСК
|
| 393 |
+
# ============================================
|
| 394 |
|
| 395 |
if __name__ == "__main__":
|
| 396 |
import uvicorn
|
| 397 |
+
uvicorn.run(
|
| 398 |
+
app,
|
| 399 |
+
host="0.0.0.0",
|
| 400 |
+
port=7860,
|
| 401 |
+
log_level="info",
|
| 402 |
+
timeout_keep_alive=900 # 15 минут keep-alive
|
| 403 |
+
)
|