When I first display the pictures in a folder it takes a long time to
generate the thumbnails. Every time I page down to see another screenful I
have to wait.
If the folder type is Pictures and Videos can the thumbnails be:
o Generated automatically (in anticipation of need) for the entire folder,
not just for the files currently being displayed?
o Saved, for the next time the folder is opened?
Even better. since I have 4 processors, could thumbnail generation be done
in background? As the folder is created or its contents is maintained?