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Add application file
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app.py
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#Falah with Gradio
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import gradio as gr
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from transformers import pipeline
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from PIL import Image, ImageDraw
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checkpoint = "google/owlvit-base-patch32"
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detector = pipeline(model=checkpoint, task="zero-shot-object-detection")
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def detect_and_visualize_objects(image):
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# Convert the image to RGB format
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image = image.convert("RGB")
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# Process the image using the object detection model
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predictions = detector(
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image,
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candidate_labels=["human face", "rocket", "nasa badge", "star-spangled banner"],
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)
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# Draw bounding boxes and labels on the image
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draw = ImageDraw.Draw(image)
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for prediction in predictions:
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box = prediction["box"]
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label = prediction["label"]
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score = prediction["score"]
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xmin, ymin, xmax, ymax = box.values()
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draw.rectangle((xmin, ymin, xmax, ymax), outline="red", width=1)
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draw.text((xmin, ymin), f"{label}: {round(score, 2)}", fill="white")
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# Return the annotated image
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return image
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# Define the Gradio interface
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image_input = gr.inputs.Image(type="pil")
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image_output = gr.outputs.Image(type="pil")
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iface = gr.Interface(
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fn=detect_and_visualize_objects,
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inputs=image_input,
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outputs=image_output,
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title="Object Detection",
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description="Detect objects in an image using a pre-trained model and visualize the results.",
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)
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# Launch the Gradio interface
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iface.launch(debug=True)
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