Update ocr_engine.py

ocr_engine.py

@@ -1,8 +1,11 @@
 import easyocr
+import streamlit as st
 
-reader = easyocr.Reader(['en'])
+@st.cache_resource
+def load_ocr():
+    return easyocr.Reader(['en'], gpu=False)
 
 def extract_text(image):
+    reader = load_ocr()
     results = reader.readtext(image)
-    text = " | ".join([res[1] for res in results])
-    return text
+    return " | ".join([r[1] for r in results])