Update app.py

app.py

@@ -1,28 +1,41 @@
 import gradio as gr
-from PIL import Image
 import numpy as np
+from PIL import Image
 
 # Placeholder function to simulate 3D model generation
 def generate_3d_model(image):
-    # Convert the uploaded image to a numpy array for processing
-    image_array = np.array(image)
-
-    # Placeholder logic: simply return the same image (you can replace this with actual processing)
-    # Here you would typically use a 3D modeling library or call an external API to process the image
-    processed_image = image_array  # This line simulates processing
-
-    # Convert back to PIL image for display
-    result_image = Image.fromarray(processed_image)
+    # Here, you would replace this code with the logic to generate a 3D model
+    # For this example, let's assume it saves a dummy 3D model file
+    output_file = "output_model.obj"
+    
+    # Write a simple placeholder 3D model file
+    with open(output_file, "w") as f:
+        f.write("# This is a placeholder for a real 3D model\n")
+        f.write("o Cube\n")
+        f.write("v 0.000000 0.000000 0.000000\n")
+        f.write("v 0.000000 1.000000 0.000000\n")
+        f.write("v 1.000000 1.000000 0.000000\n")
+        f.write("v 1.000000 0.000000 0.000000\n")
+        f.write("v 0.000000 0.000000 1.000000\n")
+        f.write("v 0.000000 1.000000 1.000000\n")
+        f.write("v 1.000000 1.000000 1.000000\n")
+        f.write("v 1.000000 0.000000 1.000000\n")
+        f.write("f 1 2 3 4\n")
+        f.write("f 5 6 7 8\n")
+        f.write("f 1 5 8 4\n")
+        f.write("f 2 6 7 3\n")
+        f.write("f 1 2 6 5\n")
+        f.write("f 4 3 7 8\n")
 
-    return result_image
+    return output_file
 
-# Define the Gradio interface using the updated syntax
+# Define the Gradio interface
 iface = gr.Interface(
     fn=generate_3d_model,
     inputs=gr.Image(type="pil", label="Upload Jewelry Image"),
-    outputs=gr.Image(type="pil", label="Generated 3D Model"),
+    outputs="file",
     title="3D Jewelry Model Generator",
-    description="Upload an image of jewelry to generate a 3D model. This is a placeholder for the actual 3D generation functionality.",
+    description="Upload an image of jewelry to generate a 3D model file. This is a placeholder for the actual 3D generation functionality.",
     theme="compact"
 )