Sun Raster
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|extensions={{ext|sun}}, {{ext|ras}}, {{ext|rast}}, {{ext|rs}}, {{ext|sr}}, {{ext|scr}}, {{ext|im1}}, {{ext|im8}}, {{ext|im24}}, {{ext|im32}} | |extensions={{ext|sun}}, {{ext|ras}}, {{ext|rast}}, {{ext|rs}}, {{ext|sr}}, {{ext|scr}}, {{ext|im1}}, {{ext|im8}}, {{ext|im24}}, {{ext|im32}} | ||
|pronom={{PRONOM|x-fmt/184}} | |pronom={{PRONOM|x-fmt/184}} | ||
| + | |released=≤1989 | ||
}} | }} | ||
| − | '''Sun Raster''' is an image file format | + | '''Sun Raster''', or '''Sun Rasterfile''', is an image file format associated with Sun operating systems. It supports grayscale, paletted, and full color images. Images may be uncompressed, or use [[Run-length encoding|RLE]] compression. |
| − | == Format == | + | == Format details == |
| − | Files have a fixed 32-byte header. | + | Files have a fixed 32-byte header, followed by an optional color palette, followed by the image data. |
== Identification == | == Identification == | ||
| − | Files begin with signature bytes | + | Files begin with signature bytes {{magic|59 a6 6a 95}}. |
== Specifications == | == Specifications == | ||
* http://www.fileformat.info/format/sunraster/spec/index.htm | * http://www.fileformat.info/format/sunraster/spec/index.htm | ||
| + | * http://www.martinreddy.net/gfx/2d/RAS.txt | ||
| + | * https://hg.java.net/hg/solaris-x11~x-s12-clone/file/b0bfd498768f/open-src/data/rasterfile/sun-src | ||
== Software == | == Software == | ||
| − | * [ | + | * [[Konvertor]] |
| − | * [ | + | * [[Netpbm]]: pnmtorast, rasttopnm |
| + | * [[ImageMagick]] (format named "RAS" or "SUN") | ||
| + | * [[Tom's Viewer]] | ||
| + | * [[FFmpeg]] | ||
| + | * [[XnView]] | ||
| + | * [http://snisurset.net/code/abydos/ abydos] | ||
== Sample files == | == Sample files == | ||
| − | * http://samples.libav.org/image-samples/sunrast/ | + | * http://samples.libav.org/image-samples/sunrast/ ''(Caution: 32bpp.ras dated 2012 has color channels in the wrong order.)'' |
| + | * {{DexvertSamples|image/sunRaster}} | ||
== Resources == | == Resources == | ||
| − | * | + | * {{EGFF|sunraster|Sun Raster File Format Summary}}, from the [[Encyclopedia of Graphics File Formats]] |
* [http://wiki.multimedia.cx/index.php?title=Sun_rasterfile MultimediaWiki article] | * [http://wiki.multimedia.cx/index.php?title=Sun_rasterfile MultimediaWiki article] | ||
| + | * [[Wikipedia: Sun Raster]] | ||
[[Category:Sun]] | [[Category:Sun]] | ||
Latest revision as of 04:06, 28 December 2023
Sun Raster, or Sun Rasterfile, is an image file format associated with Sun operating systems. It supports grayscale, paletted, and full color images. Images may be uncompressed, or use RLE compression.
Contents |
[edit] Format details
Files have a fixed 32-byte header, followed by an optional color palette, followed by the image data.
[edit] Identification
Files begin with signature bytes 59 a6 6a 95.
[edit] Specifications
- http://www.fileformat.info/format/sunraster/spec/index.htm
- http://www.martinreddy.net/gfx/2d/RAS.txt
- https://hg.java.net/hg/solaris-x11~x-s12-clone/file/b0bfd498768f/open-src/data/rasterfile/sun-src
[edit] Software
- Konvertor
- Netpbm: pnmtorast, rasttopnm
- ImageMagick (format named "RAS" or "SUN")
- Tom's Viewer
- FFmpeg
- XnView
- abydos
[edit] Sample files
- http://samples.libav.org/image-samples/sunrast/ (Caution: 32bpp.ras dated 2012 has color channels in the wrong order.)
- dexvert samples — image/sunRaster
[edit] Resources
Categories:
- File Formats
- Electronic File Formats
- Graphics
- File formats with extension .sun
- File formats with extension .ras
- File formats with extension .rast
- File formats with extension .rs
- File formats with extension .sr
- File formats with extension .scr
- File formats with extension .im1
- File formats with extension .im8
- File formats with extension .im24
- File formats with extension .im32
- Sun
