imagedesc

Documentation

Index

• func DetectImageType(uri string) (mediatype string, width, height int, filelength int64, err error)
• func NewJpegThumbnail(uri string, width, height uint) (filepath string, w, h int, err error)
• func NewThumbnail(uri string, width, height uint) (filepath, mediatype string, w, h int, err error)
• func NewTimeoutHttpClient(dial_timeo, resp_timeo time.Duration) *http.Client

Functions

func DetectImageType

func DetectImageType(uri string) (mediatype string, width, height int, filelength int64, err error)

func NewJpegThumbnail

func NewJpegThumbnail(uri string, width, height uint) (filepath string, w, h int, err error)

func NewThumbnail

func NewThumbnail(uri string, width, height uint) (filepath, mediatype string, w, h int, err error)

func NewTimeoutHttpClient

func NewTimeoutHttpClient(dial_timeo, resp_timeo time.Duration) *http.Client