Update app.py

app.py

@@ -67,21 +67,29 @@ ocr_id = {
 def pdf_pil(file_path,page_num):
 
     pdf = pdfium.PdfDocument("data.pdf")
+    print ("\n PDF read !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! \n")
     #n_pages = len(pdf)
     #for page_number in range(n_pages):
     page = pdf.get_page(int(page_num)-1)
+    print ("\n Page read !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! \n")
+
     bitmap = page.render(
         scale = 1,    # 72dpi resolution
         rotation = 0, # no additional rotation
         # ... further rendering options
     )
+    print ("\n Page rendered !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! \n")
+    
     pil_image = bitmap.to_pil()
-        #pil_image.save(f"image_{page_num}.png")
+    print ("\n Page to PIL !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! \n")
+    
+    pil_image.save(f"image_{page_num}.png")
+    print ("\n Page saved !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! \n")
     
-    return pil_image
+    return (f"image_{page_num}.png")
 
 def ocrpdf(file_path,pdf_lang,page_num):
-    img1=pdf_pil(file_path,page_num)
+    img1 = pdf_pil(file_path,page_num)
     print("DONE 1 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!")
     lang=[f"{ocr_id[pdf_lang]}"]
     print("DONE 2 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!")