LanguageRGB
SGI RGB bitmap
File type: Bitmap image file
Files with rgb extension is related to the SGI RGB bitmap image format developed by Silicon Graphics.
Found 2 different file type records with the same rgb filename suffix.
What is rgb file?
File type category:
Bitmap image file
Date updated: June 23, 2025
File extension rgb is related to one of the SGI bitmap formats. The SGI format is a bitmap that originally was used for images produced on Silicon Graphics machines.
The format allows compressed (using a run-length encoding system) or uncompressed images, in monochrome and color, with the option of alpha transparency. For both monochrome and color images.
MIME types:
image/x-rgb
How to open rgb file?
Use XnView to view content of .rgb files.
How to convert rgb file?
XnView is able to export .rgb files to other formats.
Suggested software to open rgb file:
Associated software actions with the rgb file
Software applications that can open rgb files:
Intergraph Process, Power & Marine (Microsoft Windows)
PhotoFiltre Studio (Microsoft Windows)
Embroidermodder 2 (Multiplatform)
Software applications that can edit rgb files:
PhotoFiltre Studio (Microsoft Windows)
Programs for viewing rgb files:
XnView MP (Multiplatform)
Software apps that convert rgb files:
XnView MP (Multiplatform)
Embroidermodder 2 (Multiplatform)
Software apps that import rgb files:
XnConvert (Multiplatform)
Software apps that export rgb files:
XnConvert (Multiplatform)
Software apps that print rgb files:
XnView MP (Multiplatform)
ColorViewSquash picture image
File type category:
Bitmap image file
Date updated: August 14, 2019
The rgb file extension is related to the ColorViewSquash, a picture image editing program for ATARI 8-bit family of computers, introduced in 1979.
The rgb file contains picture image (160x192) from this program.
How to open rgb file?
Use RECOIL to open *.rgb files.
How to convert rgb file?
Use compatible tools to work with *.rgb files.
Suggested software to open rgb file:
Associated software actions with the rgb file
Programs for viewing rgb files:
RECOIL (Multiplatform)
Software apps that print rgb files:
RECOIL (Multiplatform)