TIFF-FX
From Just Solve the File Format Problem
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| − | 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). | + | 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 == | == Profiles == | ||
| − | * Profile S: Minimal Black-and-White Fax Profile | + | * '''Profile S''': Minimal Black-and-White Fax Profile |
| − | * Profile F: Extended 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 | + | * '''Profile J''': Lossless JBIG Black-and-White Fax Profile. Based on [[JBIG]] and T.85. |
| − | * Profile C: Base Color Fax Profile | + | * '''Profile C''': Base Color Fax Profile. Based on [[JPEG]] and T.42. |
| − | * Profile L: Lossless Color Profile | + | * '''Profile L''': Lossless Color Profile. Based on [[JBIG]] and T.43. |
| − | * Profile M: Mixed Raster Content Profile | + | * '''Profile M''': Mixed Raster Content Profile. Based on T.44. |
== Specifications == | == Specifications == | ||
| − | * RFC 3949: | + | * RFC 3949: TIFF-FX (2005) |
| − | * RFC 2301: | + | * RFC 2301: TIFF-FX (1998, obsolete) |
* 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.43 ITU-T Rec. T.43]: Colour and gray-scale FAX coding scheme | * [http://www.itu.int/rec/T-REC-T.43 ITU-T Rec. T.43]: Colour and gray-scale FAX coding scheme | ||
| + | * [http://www.itu.int/rec/T-REC-T.44/en ITU-T Rec. T.44]: Mixed Raster Content | ||
* [http://www.itu.int/rec/T-REC-T.85 ITU-T Rec. T.85]: JBIG FAX application profile | * [http://www.itu.int/rec/T-REC-T.85 ITU-T Rec. T.85]: JBIG FAX application profile | ||
[[Category:TIFF]] | [[Category:TIFF]] | ||
Revision as of 23:29, 3 June 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.
Specifications
- RFC 3949: TIFF-FX (2005)
- RFC 2301: TIFF-FX (1998, obsolete)
- 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
