Update controlnet_facefix.py
Browse files- controlnet_facefix.py +33 -22
controlnet_facefix.py
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@@ -1,4 +1,4 @@
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# controlnet_facefix.py -
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import torch
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from diffusers import StableDiffusionControlNetPipeline, ControlNetModel
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from PIL import Image
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import numpy as np
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print("="*60)
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print("FACE-FIX:
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print("="*60)
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# WICHTIG: Dieselben Modelle wie in controlnet_module.py!
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@@ -26,7 +26,7 @@ def _initialize_components():
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try:
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print("1. Lade ControlNet Depth...")
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_controlnet_depth = ControlNetModel.from_pretrained(
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"lllyasviel/sd-controlnet-depth",
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torch_dtype=torch.float16
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)
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print(" ✅ ControlNet Depth OK")
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@@ -37,7 +37,7 @@ def _initialize_components():
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try:
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print("2. Lade ControlNet OpenPose...")
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_controlnet_pose = ControlNetModel.from_pretrained(
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"lllyasviel/sd-controlnet-openpose",
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torch_dtype=torch.float16
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)
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print(" ✅ ControlNet OpenPose OK")
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@@ -73,11 +73,11 @@ def _extract_pose_simple(image):
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return image.convert("RGB")
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def apply_facefix(image: Image.Image, prompt: str, negative_prompt: str, seed: int, model_id: str):
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"""
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print("\n" + "🎭"*50)
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print("FACE-FIX:
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print(f" Model: {model_id}")
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print(f" Seed: {seed}")
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print("🎭"*50)
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start_time = time.time()
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@@ -120,32 +120,43 @@ def apply_facefix(image: Image.Image, prompt: str, negative_prompt: str, seed: i
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print(f" Device: {device}")
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pipeline = _pipeline.to(device)
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# 5.
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#
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result = pipeline(
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prompt=
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negative_prompt=
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image=[pose_img, depth_img],
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controlnet_conditioning_scale=[0.
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num_inference_steps=
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guidance_scale=
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generator=torch.Generator(device).manual_seed(seed),
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height=512,
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width=512,
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).images[0]
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# Zurück auf Originalgröße
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if image.size != (512, 512):
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result = result.resize(image.size)
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duration = time.time() - start_time
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print(f"\n✅✅✅
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return result
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@@ -156,5 +167,5 @@ def apply_facefix(image: Image.Image, prompt: str, negative_prompt: str, seed: i
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return image
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print("="*60)
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print("FACE-FIX MODUL FERTIG (
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print("="*60)
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# controlnet_facefix.py - OPTIMIERT FÜR GESICHTSVERBESSERUNG
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import torch
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from diffusers import StableDiffusionControlNetPipeline, ControlNetModel
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from PIL import Image
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import numpy as np
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print("="*60)
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print("FACE-FIX: GESICHTSVERBESSERUNG MIT OPENPOSE + DEPTH")
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print("="*60)
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# WICHTIG: Dieselben Modelle wie in controlnet_module.py!
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try:
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print("1. Lade ControlNet Depth...")
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_controlnet_depth = ControlNetModel.from_pretrained(
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"lllyasviel/sd-controlnet-depth",
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torch_dtype=torch.float16
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)
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print(" ✅ ControlNet Depth OK")
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try:
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print("2. Lade ControlNet OpenPose...")
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_controlnet_pose = ControlNetModel.from_pretrained(
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"lllyasviel/sd-controlnet-openpose",
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torch_dtype=torch.float16
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)
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print(" ✅ ControlNet OpenPose OK")
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return image.convert("RGB")
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def apply_facefix(image: Image.Image, prompt: str, negative_prompt: str, seed: int, model_id: str):
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"""OPTIMIERT: Gesichter verbessern, Gesamtbild minimal ändern"""
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print("\n" + "🎭"*50)
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print("FACE-FIX: OPTIMIERT FÜR GESICHTER")
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print(f" Model: {model_id}")
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print(f" Original Seed: {seed}")
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print("🎭"*50)
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start_time = time.time()
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print(f" Device: {device}")
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pipeline = _pipeline.to(device)
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# 5. OPTIMIERTE PARAMETER FÜR GESICHTSVERBESSERUNG:
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# - OpenPose stärker (0.6) für Gesichtsdetails
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# - Depth schwächer (0.2) für minimalen Hintergrund-Einfluss
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# - Gleicher Seed für Konsistenz
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# - Kürzerer, fokussierter Prompt nur für Qualität
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# Gesichtsspezifischer Prompt (ohne Inhalt zu ändern)
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face_quality_prompt = "perfect face, detailed skin, realistic eyes, sharp facial features, high quality"
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# Negativer Prompt für Gesichtsfehler
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face_negative = "deformed face, blurry face, bad eyes, asymmetric, low quality, mutated"
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print("⚡ Verbessere Gesichter (OpenPose stärker, Depth schwächer)...")
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# 6. OPTIMIERTE INFERENCE
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result = pipeline(
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prompt=face_quality_prompt, # Nur Qualität, kein Inhalt!
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negative_prompt=face_negative,
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image=[pose_img, depth_img],
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controlnet_conditioning_scale=[0.6, 0.2], # OPTIMIERT: OpenPose 0.6, Depth 0.2
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num_inference_steps=12, # Weniger Steps = weniger Änderung
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guidance_scale=5.0, # Mittel für Balance
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generator=torch.Generator(device).manual_seed(seed), # Gleicher Seed!
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height=512,
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width=512,
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).images[0]
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# Zurück auf Originalgröße
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if image.size != (512, 512):
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result = result.resize(image.size)
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duration = time.time() - start_time
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print(f"\n✅✅✅ GESICHTSVERBESSERUNG ERFOLGREICH in {duration:.1f}s ✅✅✅")
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print(f" - OpenPose Strength: 0.6 (für Gesicht)")
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print(f" - Depth Strength: 0.2 (minimaler Hintergrund-Einfluss)")
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print(f" - Steps: 12 (weniger Änderung)")
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print(f" - Gleicher Seed: {seed}")
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return result
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return image
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print("="*60)
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print("FACE-FIX MODUL FERTIG (OPTIMIERT FÜR GESICHTER)")
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print("="*60)
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