26 Jun
2004
26 Jun
'04
9:30 a.m.
On Saturday, June 26, 2004, Al Kossow, wrote:
I scan at 400dpi 1bpp and save the pages using group4
compressed TIFFs
which is the maximum res the IS520 scans at.
I was doing 150dpi greyscale jpegs. I've changed to 400dpi 1bpp tiffs,
and now I'm ending up with each page about 700K... (scan as greyscale
tiff (unknown compression), convert to 1-bit with lzw compression, save
as pdf in Photoshop).
Using tiffcp to change the compression from lzw to g4 more than doubles
the size to 1.6 MB. That's for a single page.
Surely this is too large?
Tom
Applefritter
www.applefritter.com