Convert SGI to JNG
Convert SGI images to JNG format, edit and optimize images online and free.
Drop Files Anywhere to Upload
The SGI file extension stands for Silicon Graphics Image, a raster graphics file format developed by Silicon Graphics Inc. primarily for their IRIS workstations. This format, originating in the late 1980s, supports uncompressed and RLE-compressed data with up to 48-bit color (16 bits per channel for RGB) and an alpha channel. SGI files are widely utilized in 3D graphics, visualization, and high-end imaging due to their ability to store high-quality images and intricate details, making them an essential asset in professional graphics and animation industries.
The JPEG Network Graphics (JNG) file extension is designed for storing JPEG-encoded image data within the PNG file format. Introduced as part of the MNG (Multiple-image Network Graphics) format, JNG was created to provide a flexible, high-quality image format that supports both lossy and lossless compression. It is particularly useful in applications requiring the integration of JPEG compression within a wider range of data types and multimedia elements. Though not widely adopted, JNG offers enhanced compatibility and versatility for complex imaging tasks in computer graphics and web development.
Start uploading a SGI image by clicking the Choose File button or drag & dropping your SGI file.
For an advanced conversion, use the SGI to JNG optional tools available on the preview page and click the Convert button.
Wait a few moments for the converter to complete its job, then download your JNG file.
To change SGI format to JNG, upload your SGI file to proceed to the preview page. Use any available tools if you want to edit and manipulate your SGI file. Click on the convert button and wait for the convert to complete. Download the converted JNG file afterward.
Follow steps below if you have installed Vertopal CLI on your macOS system.
cd to SGI file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Windows system.
cd to SGI file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Linux system.
cd to SGI file location or include path to your input file.