Glue
Glue is a simple command line tool to generate CSS sprites:
- Automatic Sprite (PNG+CSS) creation.
- Automatic multi-dpi (retina) sprite creation.
- Support for multi-sprite projects.
- Multiple algorithms available.
- Automatic crop of unnecessary transparent borders around source images.
- Configurable paddings per image, sprite or project.
- Optional .less output format.
- Automatic sprite images post-processing using OptiPNG.
- Sprite- and Project-level configuration via static config files.
- Configurable cache busting for sprite images.
- Customizable output css templates.
- Customizable CSS class names.