Update app.py

app.py

@@ -482,12 +482,12 @@ def eval():
                 if question_path.endswith('.pdf'):
                     question_text = extract_text_from_pdf(question_path)
                 else:
-                    question_text = extract_text_from_image(question_path)
+                    question_text = perform_ocr(question_path)
 
                 if answer_path.endswith('.pdf'):
                     answer_text = extract_text_from_pdf(answer_path)
                 else:
-                    answer_text = extract_text_from_image(answer_path)
+                    answer_text = perform_ocr(answer_path)
 
         elif input_type == 'text':
             question_text = request.form['question_text']