View Single Post
Old 10-06-2010, 07:02 AM   #9
Jellby
frumious Bandersnatch
Jellby ought to be getting tired of karma fortunes by now.Jellby ought to be getting tired of karma fortunes by now.Jellby ought to be getting tired of karma fortunes by now.Jellby ought to be getting tired of karma fortunes by now.Jellby ought to be getting tired of karma fortunes by now.Jellby ought to be getting tired of karma fortunes by now.Jellby ought to be getting tired of karma fortunes by now.Jellby ought to be getting tired of karma fortunes by now.Jellby ought to be getting tired of karma fortunes by now.Jellby ought to be getting tired of karma fortunes by now.Jellby ought to be getting tired of karma fortunes by now.
 
Jellby's Avatar
 
Posts: 7,516
Karma: 18512745
Join Date: Jan 2008
Location: Spaniard in Sweden
Device: Cybook Orizon, Kobo Aura
Quote:
Originally Posted by AlexBell View Post
I'm sorry, I don't quite understand. What factors would make a file more or less compressible?
The contents. In an extreme case, a file that's just 1MB of "AAAAA..." will compress very efficiently, a file with the first 1024 digits of pi a bit less. But both, being basically ASCII text will be more compressible than a 1MB JPG, which is already compressed.
Jellby is offline   Reply With Quote