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Update app.py
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app.py
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import torch
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from PIL import Image
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import requests
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#
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model =
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def
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#
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with torch.no_grad():
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# فرض میکنیم خروجی یک ماسک است (مثل کلاسبندی پیکسلها)
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segmentation = outputs.logits.argmax(dim=1).detach().cpu().numpy()[0]
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#
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fn=
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inputs=gr.Image(type="pil"),
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outputs=gr.Image(type="pil"),
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title="Sapiens Body Part Segmentation"
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)
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import torch
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import gradio as gr
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from PIL import Image
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import requests
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from io import BytesIO
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# Load the model
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model_url = "https://huggingface.co/facebook/sapiens/resolve/main/sapiens_lite_host/torchscript/normal/checkpoints/sapiens_0.3b/sapiens_0.3b.pt"
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model = torch.jit.load(model_url, map_location=torch.device('cpu'))
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# Define inference function
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def predict(image):
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# Preprocess image
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image = image.convert("RGB")
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input_tensor = torch.from_numpy(np.array(image)).permute(2, 0, 1).unsqueeze(0).float() / 255.0
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# Run model
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with torch.no_grad():
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output = model(input_tensor)
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# Postprocess output
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output_image = output.squeeze().permute(1, 2, 0).numpy()
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output_image = (output_image * 255).astype(np.uint8)
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return Image.fromarray(output_image)
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# Gradio Interface
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iface = gr.Interface(
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fn=predict,
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inputs=gr.Image(type="pil"),
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outputs=gr.Image(type="pil"),
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title="Sapiens Body Part Segmentation",
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description="Upload an image to segment body parts using the Sapiens model."
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)
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# Launch the interface
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if __name__ == "__main__":
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iface.launch()
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