> >I need this information to beat a Photoshop-user. > > That would probably depend on the layer size, how much memory you've got, and a > gazillion of factors. If you mean the theoretical max, I'd guess that's as many > as your int size supports (ie. about 2 billion for a 32-bit machine), without > ever having looked at the code itself. IIRC, GTK+ limits us to 32768 layers. At least that's the maximum number of layers the L&C-dialog can handle. This will change with GTK+-1.4 which moves this barrier up to somewhere around 2^31. Salut, Sven
