Utah RLE
From Just Solve the File Format Problem
(Difference between revisions)
(EGFF link) |
|||
| Line 22: | Line 22: | ||
== Software == | == Software == | ||
| − | * [ | + | * [[Netpbm]]: rletopnm, pnmtorle (uses a fork of the Utah Raster Toolkit) |
| − | * [ | + | * [[ImageMagick]] (format named "RLE"; read-only) |
* Utah Raster Toolkit source code: [ftp://ftp.graphicsmagick.org/pub/GraphicsMagick/delegates/ GraphicsMagick delegates] → urt-* | * Utah Raster Toolkit source code: [ftp://ftp.graphicsmagick.org/pub/GraphicsMagick/delegates/ GraphicsMagick delegates] → urt-* | ||
* [ftp://ftp.uni-potsdam.de/pub/unix/graphics/imageprocessing/urt/ Utah Raster Toolkit source code] | * [ftp://ftp.uni-potsdam.de/pub/unix/graphics/imageprocessing/urt/ Utah Raster Toolkit source code] | ||
| Line 32: | Line 32: | ||
== External links == | == External links == | ||
* [http://www.cs.utah.edu/gdc/projects/urt/ Utah Raster Toolkit documentation] | * [http://www.cs.utah.edu/gdc/projects/urt/ Utah Raster Toolkit documentation] | ||
| + | * {{EGFF|utah|Utah RLE File Format Summary}}, from the [[Encyclopedia of Graphics File Formats]] | ||
Revision as of 01:02, 8 October 2014
Utah RLE (or URT RLE, or sometimes just RLE) is a raster image file format associated with the Utah Raster Toolkit software.
Contents |
Format
A Utah RLE file contains the following entities, in this order. (Not all of them are present in every file.)
- Fixed 15-byte header
- Background color
- Color map
- Comments
- Pixel data
Identification
Files begin with signature bytes 0x52 0xCC.
Specifications
Software
- Netpbm: rletopnm, pnmtorle (uses a fork of the Utah Raster Toolkit)
- ImageMagick (format named "RLE"; read-only)
- Utah Raster Toolkit source code: GraphicsMagick delegates → urt-*
- Utah Raster Toolkit source code
