jpeg

Documentation

Overview

Package jpeg provides a JPEG imageserver/image.Encoder implementation.

Index

• type Encoder
  • func (enc *Encoder) Change(params imageserver.Params) bool
  • func (enc *Encoder) Encode(w io.Writer, nim image.Image, params imageserver.Params) error

Types

type Encoder

type Encoder struct {
	DefaultQuality int
}

Encoder is a JPEG imageserver/image.Encoder implementation.

It supports the "quality" param (1 to 100).

func (*Encoder) Change

func (enc *Encoder) Change(params imageserver.Params) bool

Change implements imageserver/image.Encoder.

func (*Encoder) Encode

func (enc *Encoder) Encode(w io.Writer, nim image.Image, params imageserver.Params) error

Encode implements imageserver/image.Encoder.