imagedata

Documentation

Index

• Variables
• type JPEGImageData
  • func NewJPEGImageData(img image.Image) JPEGImageData
• type PNGImageData
  • func NewPNGImageData(img image.Image) PNGImageData

Variables

var ImageEmptyErr = errors.New("image is empty")

var ImageMissingDataErr = errors.New("missing image data")

Types

type JPEGImageData

type JPEGImageData interface {
	Get() image.Image
	ToBytes() ([]byte, error)
	ToBytesWithQuality(imageQuality int) ([]byte, error)
	ToBase64() (string, error)
	ToBase64WithQuality(imageQuality int) (string, error)
	ToBase64Data() (string, error)
	ToBase64DataWithQuality(imageQuality int) (string, error)
	SaveToFile(filepath string, quality int) error
}

JPEGImageData .

func NewJPEGImageData

func NewJPEGImageData(img image.Image) JPEGImageData

NewJPEGImageData .

type PNGImageData

type PNGImageData interface {
	Get() image.Image
	ToBytes() ([]byte, error)
	ToBase64() (string, error)
	ToBase64Data() (string, error)
	SaveToFile(filepath string) error
}

PNGImageData .

func NewPNGImageData

func NewPNGImageData(img image.Image) PNGImageData

NewPNGImageData .