can generate the temp png

inkycal/modules/inky_image.py

@@ -82,10 +82,11 @@ class Inkyimage:
     @staticmethod
     def preview(image):
         """Previews an image on gpicview (only works on Rapsbian with Desktop)."""
-        path = "~/temp"
+        path = "/root/repos/Inkycal/temp"
         image.save(path + "/temp.png")
-        os.system("gpicview " + path + "/temp.png")
-        os.system("rm " + path + "/temp.png")
+        print(f"previewing image at {path}/temp.png")
+        # os.system("gpicview " + path + "/temp.png")
+        # os.system("rm " + path + "/temp.png")
 
     def _image_loaded(self):
         """returns True if image was loaded"""