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Create app.py
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app.py
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import gradio as gr
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from transformers import pipeline
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from PIL import Image
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# 1. Initialize the Image-to-Text pipeline
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# This will download the model (approx 900MB) on the first run
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get_prompt = pipeline("image-to-text", model="Salesforce/blip-image-captioning-base")
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def generate_prompt(input_img):
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if input_img is None:
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return "Please upload an image."
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try:
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# 2. Process the image
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result = get_prompt(input_img)
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# The model returns a list: [{'generated_text': 'a prompt description'}]
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return result[0]['generated_text']
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except Exception as e:
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return f"Error: {str(e)}"
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# 3. Build the Interface
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with gr.Blocks(theme=gr.themes.Soft()) as demo:
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gr.Markdown("# 🔍 Image to Prompt Interrogator")
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with gr.Row():
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img_input = gr.Image(type="pil", label="Upload Image")
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text_output = gr.Textbox(label="Generated AI Prompt", interactive=False, show_copy_button=True)
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btn = gr.Button("Analyze Image", variant="primary")
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# Declare API name for the blog
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btn.click(fn=generate_prompt, inputs=img_input, outputs=text_output, api_name="get_prompt")
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# 4. Launch with stable network settings
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if __name__ == "__main__":
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demo.queue(default_concurrency_limit=1).launch(server_name="0.0.0.0", server_port=7860, ssr_mode=False)
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