It hasn't worked like that for me and for numerous other people. Zipping a TIFF has always resulted in a file that was the same size or slightly larger than the original.
Shel > [Original Message] > From: Jan van Wijk > If you save an inage as UNCOMPRESSED TIFF from Photoshop, > e regular ZIP will be able to compress it down, taking perhaps upto > 40% of the size off (heavily depending on image content/detail :-) -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net