imgresize

Documentation

Index

• func Fit(desired, current image.Rectangle) image.Rectangle
• func ResizeJPEG(dst io.Writer, src io.Reader, width, height int) error

Functions

func Fit

func Fit(desired, current image.Rectangle) image.Rectangle

Fit makes a best fit of current into desired with constant aspect ratio.

func ResizeJPEG

func ResizeJPEG(dst io.Writer, src io.Reader, width, height int) error

Resize resizes JPEG image src to fit width and height best and writes the resulting JPEG image to dst.