Silicon Graphics Image

Silicon Graphics Image

Infobox file format
name = Silicon Graphics Image
icon =
extension = .sgi
mime = image/sgi
type code = '.SGI'
uniform type = com.sgi.sgi-image
owner = Silicon Graphics
genre = image file
container for =
contained by =
extended from =
extended to =
standard =

Silicon Graphics Image (SGI) or the RGB file format is the native raster graphics file format for Silicon Graphics workstations.

Common file endings are:
*SGI or RGB 3 colour channels
*RGBA 3 colour channels and alpha
*BW or INT black and white
*INTA black and white and alpha

It can be run-length encoded (RLE).

The format was invented by Paul Haeberli.

External links

* [ftp://ftp.sgi.com/graphics/SGIIMAGESPEC SGI file format] The specification


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