changed a few files to handle the PIL

app.py

@@ -86,18 +86,23 @@ def predict_blood_group(input_image):
         logging.error(f"Prediction error: {str(e)}", exc_info=True)
         return f"Error: {str(e)}", "0.0%"
 
-def gradio_predict(image):
+def gradio_predict(image_path):
     """
-    Gradio wrapper for prediction
+    Gradio wrapper for prediction - handles file paths
     """
     try:
-        logging.info(f"Gradio predict called with image: {type(image)}")
+        logging.info(f"Gradio predict called with image path: {image_path}")
         
-        if image is None:
-            logging.warning("No image provided")
+        if image_path is None:
+            logging.warning("No image path provided")
             return "Please upload an image", "No confidence"
         
-        predicted_group, confidence = predict_blood_group(image)
+        # Verify file exists
+        if not os.path.exists(image_path):
+            logging.error(f"Image file not found: {image_path}")
+            return "Error: Image file not found", "0.0%"
+        
+        predicted_group, confidence = predict_blood_group(image_path)
         
         if predicted_group.startswith("Error"):
             logging.error(f"Prediction failed: {predicted_group}")
@@ -113,7 +118,7 @@ def gradio_predict(image):
 # Create Gradio interface
 iface = gr.Interface(
     fn=gradio_predict,
-    inputs=gr.Image(type="pil", label="Upload Blood Sample Image"),
+    inputs=gr.Image(type="filepath", label="Upload Blood Sample Image"),
     outputs=[
         gr.Textbox(label="Predicted Blood Group"),
         gr.Textbox(label="Confidence")