Online SGI converter

Choose file to convert

Converting pictures and photos to sgi format is simple and free with our online converter.

How to convert a sgi file?

Step 1

Upload file

You can select the file you want to convert from your computer, Google Drive, Dropbox or simply drag and drop it onto the page.

Step 2

Select «to sgi»

Choose sgi or any of the other 200+ supported formats you'd like to convert to.

Step 3

Download your sgi file

Please wait for the conversion to complete, then click on the download button to obtain your converted file in the sgi format.

Best sgi converter tool

Convert sgi Fast and easy

Simply drag and drop your sgi files onto the webpage, and you'll be able to convert them to over 250 different file formats, all without having to register, provide an email address, or include a watermark.

Secure sgi Conversion

As soon as you upload your sgi files, we instantly delete them. Converted files are then deleted after 24 hours. Furthermore, we ensure that all file transfers are secure through advanced SSL encryption.

No Software Installation Required

You don't have to go through the hassle of installing any software. We handle all sgi conversions in the cloud, which means that none of your computer's resources will be used in the process.

sgi

Extension	.sgi
Category	🔵 images
Description	🔵 The SGI image format, also known as RGB or IRIS, is a raster graphics file format developed by Silicon Graphics, Inc. (SGI) in the 1980s. It supports uncompressed RGB and RGBA color spaces, as well as a limited form of RLE (run-length encoding) compression.
Technical details	🔵 The SGI format supports a variety of pixel formats, including 8-bit grayscale, 16-bit RGB, and 32-bit RGBA. It also supports various compression methods, including no compression, RLE compression, and a lossless compression method known as gzip. The header of an SGI file contains metadata such as the image width and height, the number of color channels, and the pixel format. The image data is stored in row-major order, with each row padded to a multiple of 4 bytes. In the case of RLE compression, the image data is stored in chunks of varying lengths, with each chunk consisting of a single color value followed by a count of how many times that value appears.