Oculante
View, compare, and inspect images with basic non-destructive editing tools.
Oculante is a desktop image viewer with pixel inspection, color-channel views, image comparison, and editing tools such as cropping, resizing, and rotation. It supports numerous image formats and can step through image sequences with configurable caching.
The application is written in Rust, using Notan and egui for its interface and rendering. The current version is in maintenance mode while a rewrite is developed. The project code is MIT licensed, but bundled components such as some lookup tables have separate GPL terms.