Create app.py
Browse files
app.py
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import os
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import cv2
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import torch
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import gradio as gr
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import numpy as np
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from PIL import Image
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from insightface.app import FaceAnalysis
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from insightface.model_zoo import get_model
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from transformers import AutoModelForCausalLM, AutoTokenizer, AutoConfig
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import tempfile
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# 1. إعداد نماذج الرؤية (Moondream2) - النسخة المستقرة
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print("--- جاري تحميل نموذج الرؤية (Moondream2) ---")
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model_id = "vikhyatk/moondream2"
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revision = "2024-05-20"
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device = "cpu"
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try:
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# --- الجزء الجديد لحل مشكلة AttributeError و pad_token_id ---
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config = AutoConfig.from_pretrained(model_id, trust_remote_code=True)
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if not hasattr(config, 'pad_token_id'):
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# تعيين pad_token_id ليكون نفس قيمة eos_token_id لمنع خطأ PhiConfig
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config.pad_token_id = config.eos_token_id
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tokenizer = AutoTokenizer.from_pretrained(
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model_id,
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trust_remote_code=True
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)
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vision_model = AutoModelForCausalLM.from_pretrained(
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model_id,
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config=config,
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revision=revision,
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trust_remote_code=True
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).to(device)
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vision_model.eval()
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# -------------------------------------------------------
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except Exception as e:
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print(f"⚠️ خطأ أثناء تحميل موديل الرؤية: {e}")
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# 2. إعداد محرك الـ Mix (Face Swap)
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print("--- جاري تحميل محرك تبديل الوجوه ---")
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face_app = FaceAnalysis(name='bufflere', providers=['CPUExecutionProvider'])
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face_app.prepare(ctx_id=0, det_size=(640, 640))
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# تحميل موديل التبديل (inswapper_128)
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swapper = get_model("inswapper_128.onnx", download=True, download_zip=True)
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def process_video(source_img, target_video, progress=gr.Progress()):
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if source_img is None or target_video is None:
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return None, "⚠️ من فضلك ارفع صورة الوجه وفيديو المشهد أولاً."
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progress(0, desc="🔍 جاري تحليل ملامح الوجه...")
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# تحويل الصورة لنمط OpenCV
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face_img = cv2.cvtColor(np.array(source_img), cv2.COLOR_RGB2BGR)
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source_faces = face_app.get(face_img)
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if not source_faces:
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return None, "❌ لم نجد وجهاً واضحاً في الصورة المرفوعة!"
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source_face = source_faces[0]
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# قراءة الفيديو المصدر
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cap = cv2.VideoCapture(target_video)
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fps = cap.get(cv2.CAP_PROP_FPS)
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total_frames = int(cap.get(cv2.CAP_PROP_FRAME_COUNT))
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width = int(cap.get(cv2.CAP_PROP_FRAME_WIDTH))
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height = int(cap.get(cv2.CAP_PROP_FRAME_HEIGHT))
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# إنشاء ملف مؤقت للنتيجة
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output_fd, output_path = tempfile.mkstemp(suffix='.mp4')
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os.close(output_fd)
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fourcc = cv2.VideoWriter_fourcc(*'mp4v')
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out = cv2.VideoWriter(output_path, fourcc, fps, (width, height))
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frame_count = 0
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try:
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while cap.isOpened():
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ret, frame = cap.read()
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if not ret:
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break
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# البحث عن الوجوه في كل فريم لتبديلها
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target_faces = face_app.get(frame)
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if target_faces:
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for target_face in target_faces:
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# عملية التبديل السينمائي
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frame = swapper.get(frame, target_face, source_face, paste_back=True)
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out.write(frame)
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frame_count += 1
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if frame_count % 5 == 0:
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progress(frame_count / total_frames, desc=f"🎬 جاري المعالجة: {int((frame_count/total_frames)*100)}%")
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except Exception as e:
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return None, f"🔥 حدث خطأ فني: {str(e)}"
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finally:
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cap.release()
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out.release()
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return output_path, "✅ تم الخلط بنجاح! شاهد النتيجة الآن."
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# 3. واجهة المستخدم (Gradio UI)
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with gr.Blocks(theme=gr.themes.Soft(primary_hue="indigo")) as demo:
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gr.HTML("""
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<div style="text-align: center; padding: 20px;">
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<h1 style="font-size: 2.5rem; font-weight: 900;">🎭 AI Face Mix Pro</h1>
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<p style="font-size: 1.1rem; opacity: 0.8;">اجمع بين صورتك وأي مشهد فيديو باحترافية</p>
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</div>
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""")
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with gr.Row():
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with gr.Column():
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source_image = gr.Image(label="📸 صورتك الشخصية", type="pil")
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target_video = gr.Video(label="🎬 فيديو المشهد")
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mix_btn = gr.Button("🚀 ابدأ الخلط السحري", variant="primary")
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with gr.Column():
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output_video = gr.Video(label="✨ النتيجة النهائية")
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status_text = gr.Textbox(label="📡 حالة المعالجة", interactive=False)
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mix_btn.click(
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fn=process_video,
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inputs=[source_image, target_video],
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outputs=[output_video, status_text]
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)
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if __name__ == "__main__":
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demo.launch(server_name="0.0.0.0", server_port=7860)
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