image

Documentation

Index

• type Type
  • func InferType(fp string) (Type, error)
  • func (t Type) EncodeThumbnail(r io.Reader) ([]byte, error)
  • func (t Type) MimeType() string
  • func (t Type) String() string

Types

type Type

type Type int

Type represents an image format

const (
	PNG Type = iota
	JPEG
	GIF
	WEBP
	TIFF
	BMP

	Invalid Type = -1
)

func InferType

func InferType(fp string) (Type, error)

InferType attempts to guess a files image type based on its filepath and fails if not possible

func (Type) EncodeThumbnail

func (t Type) EncodeThumbnail(r io.Reader) ([]byte, error)

func (Type) MimeType

func (t Type) MimeType() string

MimeType returns the image mimetype, used for sending the image over the web

func (Type) String

func (t Type) String() string