Implementation save to file page

cbz/comic.py

@@ -175,3 +175,12 @@ class ComicInfo(ComicModel):
         :return:
         """
         return self.__pages
+
+    def save_page(self, index: int, path: Union[Path, str]) -> None:
+        """
+        Save page to the file
+        :param index: page index
+        :param path: path to new file, str or Path
+        :return:
+        """
+        self.__pages[index].save(path)

cbz/page.py

@@ -68,3 +68,12 @@ class PageInfo(PageModel):
         """
         with Image.open(BytesIO(self.content)) as image:
             image.show()
+
+    def save(self, path: Union[Path, str]):
+        """
+        Save page to file
+        :param path:
+        :return:
+        """
+        with Path(path).open(mode='wb') as f:
+            f.write(self.content)