update loaders

loader/image_loader.py

@@ -11,7 +11,7 @@ class UnstructuredPaddleImageLoader(UnstructuredFileLoader):
 
     def _get_elements(self) -> List:
         def image_ocr_txt(filepath, dir_path="tmp_files"):
-            full_dir_path = os.path.join(filepath, dir_path)
+            full_dir_path = os.path.join(os.path.dirname(filepath), dir_path)
             if not os.path.exists(full_dir_path):
                 os.makedirs(full_dir_path)
             filename = os.path.split(filepath)[-1]

loader/pdf_loader.py

@@ -12,14 +12,14 @@ class UnstructuredPaddlePDFLoader(UnstructuredFileLoader):
 
     def _get_elements(self) -> List:
         def pdf_ocr_txt(filepath, dir_path="tmp_files"):
-            full_dir_path = os.path.join(filepath, dir_path)
+            full_dir_path = os.path.join(os.path.dirname(filepath), dir_path)
             if not os.path.exists(full_dir_path):
                 os.makedirs(full_dir_path)
             filename = os.path.split(filepath)[-1]
             ocr = PaddleOCR(lang="ch", use_gpu=False, show_log=False)
             doc = fitz.open(filepath)
             txt_file_path = os.path.join(full_dir_path, "%s.txt" % (filename))
-            img_name = os.path.join(full_dir_path, 'tmp.png')
+            img_name = os.path.join(full_dir_path, '.tmp.png')
             with open(txt_file_path, 'w', encoding='utf-8') as fout:
 
                 for i in range(doc.page_count):