domain

Documentation

Index

• Constants
• type Image
  • func DecodeImage(src []byte, name string, isThumbnail bool) (*Image, error)
  • func (i *Image) CreateThumbnail(rate float64) (*Image, error)
  • func (i *Image) Encode() ([]byte, error)
• type ImageFormat
  • func (f ImageFormat) String() string
  • func (f *ImageFormat) UnmarshalText(text []byte) error

Constants

const (
	ImageFormatJPEG = iota + 1
	ImageFormatGIF
	ImageFormatPNG
)

Types

type Image

type Image struct {
	Name        string
	Format      ImageFormat
	IsThumbnail bool
	Image       image.Image
}

func DecodeImage

func DecodeImage(src []byte, name string, isThumbnail bool) (*Image, error)

func (*Image) CreateThumbnail

func (i *Image) CreateThumbnail(rate float64) (*Image, error)

func (*Image) Encode

func (i *Image) Encode() ([]byte, error)

type ImageFormat

type ImageFormat uint8

func (ImageFormat) String

func (f ImageFormat) String() string

func (*ImageFormat) UnmarshalText

func (f *ImageFormat) UnmarshalText(text []byte) error