util

Documentation

Index

• Variables
• func EncodeImage(writer io.Writer, img image.Image, format string, quality float32) error
• func LoadImage(fname string) ([]byte, image.Image, error)
• func RandString(n int) string
• func ShutdownTest()
• func StartupTest()

Variables

var DevNull = nopWriter{}

DevNull is a special device.

Functions

func EncodeImage

func EncodeImage(writer io.Writer, img image.Image, format string, quality float32) error

EncodeImage ...

func LoadImage

func LoadImage(fname string) ([]byte, image.Image, error)

LoadImage ...

func RandString

func RandString(n int) string

RandString ...

func ShutdownTest

func ShutdownTest()

ShutdownTest ...

func StartupTest

func StartupTest()

StartupTest ...