Update app.py

app.py

@@ -11,6 +11,7 @@ from PIL import Image
 import numpy as np
 from pathlib import Path
 import logging
+import os
 
 # Setup logging
 logging.basicConfig(level=logging.INFO)
@@ -313,8 +314,7 @@ def create_app():
                         label="Draw Here",
                         height=400,
                         width=400,
-                        brush=gr.Brush(colors=["#000000"], color_mode="fixed"),
-                        brush_radius=10
+                        brush=gr.Brush(colors=["#000000"], color_mode="fixed")
                     )
                     with gr.Row():
                         draw_btn = gr.Button("🔍 Predict", variant="primary", size="lg")
@@ -399,6 +399,6 @@ if __name__ == "__main__":
         logger.error(f"Failed to start application: {e}")
         print(f"Error: {e}")
         print("Please ensure:")
-        print("1. The model file 'khmer_model_weights.pth' exists in the same directory")
+        print("1. The model file 'khmer_model_weights.pth' exists in the model/ directory")
         print("2. All required packages are installed")
         print("3. You have proper file permissions")