imageutils

Documentation

Index

• func LoadImage(path string) (image.Image, error)
• func SaveImage(img image.Image, format ImageFormat, path string) error
• type ImageFormat
  • func GetImageFormatFromString(input string) (ImageFormat, error)

Functions

func LoadImage

func LoadImage(path string) (image.Image, error)

LoadImage loads an image from the filesystem and attempts to decode it

func SaveImage

func SaveImage(img image.Image, format ImageFormat, path string) error

SaveImage takes an image and saves it to the target path in the desired format

Types

type ImageFormat

type ImageFormat string

const (
	ImageFormatJPG     ImageFormat = "jpg"
	ImageFormatPNG     ImageFormat = "png"
	ImageFormatInvalid ImageFormat = ""
)

func GetImageFormatFromString

func GetImageFormatFromString(input string) (ImageFormat, error)

GetImageFormatFromString is a helper to get the ImageFormat from a string