imageprocessor

Documentation

Index

• func Decode(b []byte) (d image.Image, err error)
• func EncodeJpeg(img *image.Image, q int) ([]byte, error)
• func Set404Image(path string, w uint, h uint, c color.Color, maxW uint, maxH uint) ([]byte, error)
• type Image
  • func DecodeImage(bin []byte) (*Image, error)
  • func (i *Image) Crop(w uint, h uint)
  • func (i *Image) GetImg() *image.Image
  • func (i *Image) ResizeAndFill(w uint, h uint, c color.Color, maxW uint, maxH uint)

Functions

func Decode

func Decode(b []byte) (d image.Image, err error)

func EncodeJpeg

func EncodeJpeg(img *image.Image, q int) ([]byte, error)

func Set404Image

func Set404Image(path string, w uint, h uint, c color.Color, maxW uint, maxH uint) ([]byte, error)

Types

type Image

type Image struct {
	// contains filtered or unexported fields
}

func DecodeImage

func DecodeImage(bin []byte) (*Image, error)

DecodeImage is return image.Image

func (*Image) Crop

func (i *Image) Crop(w uint, h uint)

func (*Image) GetImg

func (i *Image) GetImg() *image.Image

func (*Image) ResizeAndFill

func (i *Image) ResizeAndFill(w uint, h uint, c color.Color, maxW uint, maxH uint)