I have uploaded some pictores to TC pseudofolders inside item revisions but when I have to quickly search pictures, sorting by name, date, looking thumnails previews as I use to do in windows environment I find it a bit slow. What is the best way to store pictures in TC?
Why are you storing pictures in pseudofolders? I think it's very wrong way.
Store your pics in datasets.
The pseudofolder's behavior is explicitly show relations between some objects.