util

Documentation

Index

• func Base64EncodeImage(im image.Image, format string) (string, error)
• func DecodeImage(path string) (image.Image, string, error)
• func DecodeImageFromReader(fh io.Reader) (image.Image, string, error)
• func EncodeImage(im image.Image, format string, wr io.Writer) error
• func EncodeTempImage(im image.Image, format string) (string, error)
• func ImageToDataURL(im image.Image, format string) string
• func NewImageWithRotationFromPath(path string) (image.Image, string, error)
• func NewImageWithRotationFromReader(r io.ReadSeeker) (image.Image, string, error)
• func RotateWithOrientation(im image.Image, orientation string) (image.Image, error)

Functions

func Base64EncodeImage

func Base64EncodeImage(im image.Image, format string) (string, error)

func DecodeImage

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

func DecodeImageFromReader

func DecodeImageFromReader(fh io.Reader) (image.Image, string, error)

func EncodeImage

func EncodeImage(im image.Image, format string, wr io.Writer) error

func EncodeTempImage

func EncodeTempImage(im image.Image, format string) (string, error)

func ImageToDataURL

func ImageToDataURL(im image.Image, format string) string

func NewImageWithRotationFromPath

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

func NewImageWithRotationFromReader

func NewImageWithRotationFromReader(r io.ReadSeeker) (image.Image, string, error)

func RotateWithOrientation

func RotateWithOrientation(im image.Image, orientation string) (image.Image, error)