|
TIFF JPEG compression images, when working
with its intended type of image, compresses very efficiently.
The best known lossless compression methods can compress such
data about 2:1 on average. JPEG can typically achieve 10:1
to 20:1 compression without visible loss. 30:1 to 50:1 compression
is possible with small defects. Gray-scale images do not compress
by such large factors,
JPEG can compress hue data more heavily than brightness (gray-scale)
data. A gray-scale JPEG file is generally only about 10%-25%
smaller than a full-color
JPEG file of similar visual quality. The threshold of visible
loss is often around 5:1 compression for gray-scale images.
TIFF JPEG support is
included in the following Black Ice printer drivers:
Home >
Printer
Drivers
>
File Formats > Cisco TIFF Format
|