jfif

Documentation

Overview

Package jfif implements writing JPEG images with fixed JFIF header.

Index

• func Encode(w io.Writer, m image.Image, o *jpeg.Options) error
• func GrayImage(m image.Image) *image.Gray

Functions

func Encode

func Encode(w io.Writer, m image.Image, o *jpeg.Options) error

Encode writes the Image m to w in JFIF 1.02 compatible format with the given options. The JFIF header cannot be configured.

func GrayImage

func GrayImage(m image.Image) *image.Gray