spritewell

Spritewell performs image composition on a glob of source images. This is useful for creating spritesheets of images. This is a thread safe library and is optimized for multicore systems.

Documentation available at: http://godoc.org/github.com/wellington/spritewell

Currently two different types of positioning are available, Horizontal and Vertical. Padding between images is also supported.

This project does the heavily lifting of image processing for Wellington.

To use spritewell: http://godoc.org/github.com/wellington/spritewell#example-Sprite

imgs := New(&Options{
    ImageDir:  ".",
    BuildDir:  "test/build",
    GenImgDir: "test/build/img",
})

imgs.Decode("test/*.png")
of, _ := imgs.OutputPath()
fmt.Println(of)

// Calls are non-blocking, use Wait() to ensure image encoding has
// completed and results are flushed to disk.
imgs.Wait()