The File Extensions Database

.RGBA File Extension

  • Developer by: SGI
  • Category: Raster Image Files

What is an .RGBA file?

.RGBA is RGB Bitmap

An RGBA file is a color bitmap image format created by Silicon Graphics (SGI). It is similar to the .RGB file as it supports color RGB channels with an alpha channel.

Programs that open RGB Bitmap
File Viewer Plus

How to solve problems with RGBA files

  • Associate the RGBA file extension with the correct application. On :
    Windows: Right click on any RGBA file and then click "Open with" > "Choose another app". Now select another program and check the box "Always use this app to open *.RGBA files". Mac: Right click (or Ctrl-click) the RGBA file, then click "Open with" > "Other...". Then choose another program and check the "Always Open With" box. Linux: Right click on the file, and select "Open with" and choose another program. iPhone: Tap the file. If you do not see an app to open the file, then tap Share "Share" and choose an app. Alternatively, save the file. Then open the Files app Files app. There long-press on the file, then release your finger. You will see a black menu bar. Then tap "Share" and select an app. Android: Tap the Settings icon on your smartphone, then tap on the Apps section. There tap the Options icon in the top right-hand corner of the screen to change the default apps.
  • Update your software that should actually open .RGBA is RGB Bitmap. Because only the current version supports the latest RGBA file format. Search, therefore, e.g. on the SGI manufacturer website after an available .RGBA is RGB Bitmap update.
  • To make sure that your RGBA file is not corrupted or virus-infected, get the file again and scan it with antivirus software.