The problem is that when i re-scan the directry for "new" it re-scan
all the directory with"new" and "old" images and it take time to re-
draw the wall, i need something that scan ONLY the new images and
doesn't refresh the old ones.
How i can do that??
As far as I know, the Directory Scanner cannot scan only new images.
You could store its output in a Queue though, with the Directory
Scanner's Done Signal attached to the Filling input (or whatever the
record input is called). This would keep the composition running with
the previous data until the scanner found all the images (including
old ones again).
