Toshiba E-STUDIO190F Service Manual page 273

9.7.4. File Format for Internet Fax
Sending Internet Fax devices must be able to write minimum set TIFF files, according to the rules for
creating minimum set TIFF files defined in TIFF for Facsimile (the S profile) [RFC2301], which is also
compatible with the specification for the minimum subset of TIFF-F in [RFC2306]. Receiving Internet Fax
devices MUST be able to read minimum set TIFF files.
The Following tree diagram shows the relationship among profiles and between profiles and coding
methods.
(JBIG)
A profile is based on a collection of ITU-T facsimile coding methods.
Class Color
S B/W
F B/W
J B/W
C Color
L Color
M Color
S (MH)
B/W
J F
(MMR, MR)
Coding Method
MH
MMR, MR
JBIG
JPEG (lossy)
JPEG (lossless,
grayscale)
Mixed Raster
Content
Color
C (JPEG)
L (JPEG)
MRC: Mixed Raster Content
Internet Fax minimal set
Internet Fax full mode
Internet Fax mixed mode
Color minimal set
One bit per color, palletized color image, continuous
tone color and grayscale images
Multiple coders and resolution within a page
273
M (MRC)
Remarks