Image optimization tips

This section will collect practical image optimization advice: when to use JPEG versus PNG versus WebP, how to choose quality, how to treat screenshots and photographs differently, and how a desktop image optimizer fits a publishing workflow.

Articles are on the way. Until then, RIOT’s automatic presets already apply those ideas — analysing each file and picking lossless or lossy encoding for you. You can also follow news for release write-ups, or download the app from the download page.