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Running on Zero
Running on Zero
Update app.py
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app.py
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import gradio as gr
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import torch
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import cv2
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import tempfile
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import datetime
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import ffmpeg
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import spaces # <--- إضافة هامة لـ ZeroGPU
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# ==========================================
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# 1. إعدادات النموذج
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# ==========================================
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# ملاحظة: في ZeroGPU لا نرسل النموذج للـ CUDA فوراً عند البدء، بل ننتظر الدالة
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print("⏳ Loading Models...")
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try:
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# تحديد نوع البيانات
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torch_dtype = torch.float16 if torch.cuda.is_available() else torch.float32
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# تحميل ControlNet
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controlnet_model = ControlNetModel.from_pretrained(
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"lllyasviel/sd-controlnet-canny", torch_dtype=torch_dtype
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except Exception as e:
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print(f"❌ Error loading models: {e}")
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canny_processor = CannyDetector()
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# 2. دالة المعالجة (مع تفعيل ZeroGPU)
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# ==========================================
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@spaces.GPU #
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def colorize_video_multistyle(video_file, prompt, style_choice, steps=5):
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if not video_file:
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return None
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# نقل النموذج إلى GPU الآن فقط
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pipe.to("cuda")
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timestamp = datetime.datetime.now().strftime("%Y%m%d_%H%M%S")
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output_temp_video_no_audio = os.path.join(tempfile.gettempdir(), f"temp_vis_{timestamp}.mp4")
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@@ -98,16 +103,18 @@ def colorize_video_multistyle(video_file, prompt, style_choice, steps=5):
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colored_frames = []
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print("🎬 Starting Frame Processing on
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while True:
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ret, frame = cap.read()
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if not ret:
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break
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pil_image = Image.fromarray(cv2.cvtColor(frame, cv2.COLOR_BGR2RGB))
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canny_image = canny_processor(pil_image)
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with torch.inference_mode():
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image_out = pipe(
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prompt=full_prompt,
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with gr.Blocks(css=custom_css, title="Turbo Video Colorizer") as demo:
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with gr.Column(elem_id="col-container"):
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gr.Markdown("# ⚡ Turbo Video Colorizer (LCM
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gr.Markdown("تلوين الفيديو بسرعة عالية باستخدام ZeroGPU و LCM-LoRA.")
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with gr.Row():
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video_input = gr.Video(label="رفع الفيديو
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with gr.Row():
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prompt_input = gr.Textbox(label="وصف المشهد
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style_dropdown = gr.Dropdown(
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["Auto Color", "Vivid", "Vintage", "Cyberpunk"],
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label="النمط", value="Auto Color"
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)
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steps_slider = gr.Slider(minimum=4, maximum=
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submit_btn = gr.Button("🎨 تلوين الفيديو
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video_output = gr.Video(label="النتيجة")
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submit_btn.click(
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import spaces # <--- يجب أن يكون هذا هو السطر رقم 1 دائماً وأبداً
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import gradio as gr
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import torch
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import cv2
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import tempfile
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import datetime
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import ffmpeg
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# ==========================================
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# 1. إعدادات النموذج
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# ==========================================
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print("⏳ Loading Models...")
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# تحديد نوع البيانات (ملاحظة: مع ZeroGPU التحديد يتم لاحقاً، لكن نجهزه هنا)
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# ملاحظة: لا تستخدم .to('cuda') هنا خارج الدالة في ZeroGPU
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torch_dtype = torch.float16 if torch.cuda.is_available() else torch.float32
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try:
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# تحميل ControlNet
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controlnet_model = ControlNetModel.from_pretrained(
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"lllyasviel/sd-controlnet-canny", torch_dtype=torch_dtype
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except Exception as e:
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print(f"❌ Error loading models: {e}")
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# لن نوقف البرنامج هنا، سنتركه يحاول العمل
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pass
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canny_processor = CannyDetector()
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# 2. دالة المعالجة (مع تفعيل ZeroGPU)
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# ==========================================
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@spaces.GPU(duration=120) # نمنح الدالة وقتاً كافياً (120 ثانية)
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def colorize_video_multistyle(video_file, prompt, style_choice, steps=5):
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if not video_file:
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return None
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# === نقل النموذج إلى GPU الآن فقط (داخل الدالة) ===
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print("🚀 Moving models to GPU...")
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pipe.to("cuda")
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# تحسينات الذاكرة
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pipe.enable_attention_slicing()
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timestamp = datetime.datetime.now().strftime("%Y%m%d_%H%M%S")
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output_temp_video_no_audio = os.path.join(tempfile.gettempdir(), f"temp_vis_{timestamp}.mp4")
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colored_frames = []
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print("🎬 Starting Frame Processing on ZeroGPU...")
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while True:
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ret, frame = cap.read()
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if not ret:
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break
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# تحويل من BGR إلى RGB
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pil_image = Image.fromarray(cv2.cvtColor(frame, cv2.COLOR_BGR2RGB))
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canny_image = canny_processor(pil_image)
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# التوليد
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with torch.inference_mode():
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image_out = pipe(
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prompt=full_prompt,
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with gr.Blocks(css=custom_css, title="Turbo Video Colorizer") as demo:
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with gr.Column(elem_id="col-container"):
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gr.Markdown("# ⚡ Turbo Video Colorizer (LCM + ZeroGPU)")
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gr.Markdown("تلوين الفيديو بسرعة عالية باستخدام ZeroGPU و LCM-LoRA.")
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with gr.Row():
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video_input = gr.Video(label="رفع الفيديو")
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with gr.Row():
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prompt_input = gr.Textbox(label="وصف المشهد", placeholder="مثال: A sunny day in the park")
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style_dropdown = gr.Dropdown(
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["Auto Color", "Vivid", "Vintage", "Cyberpunk"],
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label="النمط", value="Auto Color"
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)
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steps_slider = gr.Slider(minimum=4, maximum=10, step=1, value=5, label="الخطوات (5 recommended)")
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submit_btn = gr.Button("🎨 تلوين الفيديو", variant="primary")
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video_output = gr.Video(label="النتيجة")
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submit_btn.click(
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