Convert SGI raster images (RGB) online for free
The converter easily converts your RGB images to various formats - free and online. No Autodesk 3ds Max or other Raster Image software needed.
The converter also works in reverse, so you can convert other "Rendered Bitmap Image" formats to RGB without using software like Autodesk 3ds Max or a similar tool.
An .RGB file is primarily a raster image format used to store rendered output from 3D modeling and animation software. Historically, it originated as the native image format for Silicon Graphics (SGI) workstations, heavily utilized in high-end CGI production during the 1990s. Today, it is most commonly encountered as a rendered image output from Autodesk 3ds Max or Pixar RenderMan. In a completely different context, an .RGB file can also be a scientific data color map used by Generic Mapping Tools (GMT) to define color palettes for mapping.
The main disadvantage of the .RGB image format is its extreme lack of portability. Because it is an aging, specialized production format, you cannot open it in standard web browsers, mobile devices, or basic image viewers. Furthermore, these files often store uncompressed pixel data, resulting in massive file sizes that are completely impractical for sharing or cloud storage. You must rely on heavy, expensive software like Adobe Photoshop (with specific plugins) or the original 3D rendering engine to view them locally.
To make these files usable, conversion is mandatory. For web publication and sharing, convert .RGB to WEBP or JPG to dramatically reduce the file size. If the render contains transparency or you need lossless quality for further editing, convert to PNG or TIFF. Drag and drop your file to analyze and convert it - free, online, and without installing software.
Use Convert.Guru to open and convert your RGB file.
Users also converted PDF, JPG, PSP, PSPIMAGE, MPO, HEX, CMYK and RAL files.
If you want to convert RGB file to HEX, CMYK, RAL or WEBP, you can use Autodesk 3ds Max or similar software from the "Raw Raster Image Storage" category. In the File menu, look for Save As… or Export….
To convert SVG files to RGB, try Autodesk 3ds Max or another comparable tool in the "Raw Raster Image Storage" category.
The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our RGB converter.