processor

Documentation

Index

• func ApplyOrientation(s image.Image, o int) (d draw.Image)
• func Process(r io.Reader) (d image.Image, err error)
• func ReadOrientation(r io.Reader) (o int, err error)

Functions

func ApplyOrientation

func ApplyOrientation(s image.Image, o int) (d draw.Image)

ApplyOrientation applies orientation to image.

func Process

func Process(r io.Reader) (d image.Image, err error)

Process returns an image that is applied Exif orientation tag.

func ReadOrientation

func ReadOrientation(r io.Reader) (o int, err error)

ReadOrientation returns Exif orientation tag.