Add application file

app.py

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+import gradio as gr
+import base64
+import requests
+import json
+
+# Replace with your actual API key and model name
+API_KEY = "your_openrouter_api_key"
+IMAGE_MODEL = "OpenGVLab/InternVL3-14B"
+
+def process_passport(image):
+    try:
+        # Encode image to base64
+        encoded_image = base64.b64encode(image.read()).decode("utf-8")
+        data_url = f"data:image/jpeg;base64,{encoded_image}"
+
+        # Adjust this prompt for passport info extraction
+        prompt = "Extract all visible information from the front page of the passport. Output in JSON format."
+
+        payload = {
+            "model": IMAGE_MODEL,
+            "messages": [
+                {
+                    "role": "user",
+                    "content": [
+                        {"type": "text", "text": prompt},
+                        {"type": "image_url", "image_url": {"url": data_url}}
+                    ]
+                }
+            ]
+        }
+
+        headers = {
+            "Authorization": f"Bearer {API_KEY}",
+            "Content-Type": "application/json"
+        }
+
+        response = requests.post("https://openrouter.ai/api/v1/chat/completions", headers=headers, json=payload)
+        result = response.json()
+
+        print("📡 OpenRouter Response:", result)
+
+        # Return the whole raw JSON result
+        return json.dumps(result, indent=2)
+
+    except Exception as e:
+        return f"⚠️ Error: {str(e)}"
+
+# Gradio Interface
+iface = gr.Interface(
+    fn=process_passport,
+    inputs=gr.Image(type="file", label="Upload Passport Front"),
+    outputs=gr.Code(label="OpenRouter Raw JSON Result", language="json"),
+    title="Passport Front Image Extractor",
+    description="Upload a front image of a passport. The app will use OpenRouter to extract the visible details and return the result as JSON."
+)
+
+if __name__ == "__main__":
+    iface.launch()

requirements.txt

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+gradio~=3.50.2
+requests>=2.25.0,<3.0.0
+# pillow might be needed explicitly if not pulled by gradio for image handling
+Pillow>=9.0.0