TIFF-FX
From Just Solve the File Format Problem
(Difference between revisions)
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* '''Profile L''': Lossless Color Profile. Based on [[JBIG]] and T.43. | * '''Profile L''': Lossless Color Profile. Based on [[JBIG]] and T.43. | ||
* '''Profile M''': Mixed Raster Content Profile. Based on T.44. | * '''Profile M''': Mixed Raster Content Profile. Based on T.44. | ||
| + | * '''Profile T''': Lossy and Lossless [[JBIG2]] (abandoned?) | ||
== Specifications == | == Specifications == | ||
* RFC 3949: TIFF-FX (2005) | * RFC 3949: TIFF-FX (2005) | ||
* RFC 2301: TIFF-FX (1998, obsolete) | * RFC 2301: TIFF-FX (1998, obsolete) | ||
| + | * [http://tools.ietf.org/html/draft-ietf-fax-tiff-fx-extension1-01 TIFF-FX Extension Set 1] (2001, draft) | ||
| + | * [http://tools.ietf.org/html/draft-ietf-fax-tiff-fx-extension1-00 TIFF-FX Extensions 1] (2000, draft) | ||
* RFC 3950: image/tiff-fx MIME Sub-type Registration | * RFC 3950: image/tiff-fx MIME Sub-type Registration | ||
* [http://www.itu.int/rec/T-REC-T.42/en ITU-T Rec. T.42]: ITU L*a*b* | * [http://www.itu.int/rec/T-REC-T.42/en ITU-T Rec. T.42]: ITU L*a*b* | ||
Revision as of 18:09, 4 October 2013
The TIFF-FX (TIFF for Fax eXtended) specification defines a family of TIFF profiles (subformats) intended for use with internet fax systems. Notably, it defines TIFF compression types 9 (T.85 JBIG) and 10 (T.43 JBIG), and photometric interpretation type 10 (T.42 ITU L*a*b*).
Profiles
- Profile S: Minimal Black-and-White Fax Profile
- Profile F: Extended Black-and-White Fax Profile. Also known as "TIFF-F" or "TIFF Class F".
- Profile J: Lossless JBIG Black-and-White Fax Profile. Based on JBIG and T.85.
- Profile C: Base Color Fax Profile. Based on JPEG and T.42.
- Profile L: Lossless Color Profile. Based on JBIG and T.43.
- Profile M: Mixed Raster Content Profile. Based on T.44.
- Profile T: Lossy and Lossless JBIG2 (abandoned?)
Specifications
- RFC 3949: TIFF-FX (2005)
- RFC 2301: TIFF-FX (1998, obsolete)
- TIFF-FX Extension Set 1 (2001, draft)
- TIFF-FX Extensions 1 (2000, draft)
- RFC 3950: image/tiff-fx MIME Sub-type Registration
- ITU-T Rec. T.42: ITU L*a*b*
- ITU-T Rec. T.43: Colour and gray-scale FAX coding scheme
- ITU-T Rec. T.44: Mixed Raster Content
- ITU-T Rec. T.85: JBIG FAX application profile
