background

Documentation

Index

• func Expand(img image.Image, ratio float64) image.Image
• func Join(mat [][]image.Image, width, height int) image.Image
• func Set(img image.Image) error

Functions

func Expand

func Expand(img image.Image, ratio float64) image.Image

Expand the square-y image into a more widescreen-friendly version. TODO(avinash): Do it.

func Join

func Join(mat [][]image.Image, width, height int) image.Image

Join the matrix of image pointers into one massive image. TODO: center the image in a 1080p image.

func Set

func Set(img image.Image) error

Set the background on windows.