retro_filter is a simple image processing tool, which allows one to make digital images look a bit "retro".
- Add a vignette to an image. The vignette aims to be realistic and is optimized to not show banding.
- Add a film-grain effect to the image [ToDo: more realistic look]
- Add a bleach-bypass effect to the image
The crate consists of a binary for the gui app which uses fltk-rs and a library which gives you the functionality for the image processing.
