HEIC import, reimplement image change system

cinnamon-dynamic-wallpaper@TobiZog/5.4/scripts/images.py

@@ -0,0 +1,10 @@
+import os
+
+class Images:
+	def __init__(self) -> None:
+		pass
+
+	def get_images_from_folder(self, URI: str) -> list:
+		items = os.listdir(URI)
+		items.sort()
+		return items