From 82ba818ff456bcd6d56a06226e3f27e98fbb55c3 Mon Sep 17 00:00:00 2001 From: Craig Jennings Date: Thu, 14 Aug 2025 22:58:58 -0500 Subject: removing all downloaded devdocs files --- devdocs/go/image%2Fjpeg%2Findex.html | 38 ------------------------------------ 1 file changed, 38 deletions(-) delete mode 100644 devdocs/go/image%2Fjpeg%2Findex.html (limited to 'devdocs/go/image%2Fjpeg%2Findex.html') diff --git a/devdocs/go/image%2Fjpeg%2Findex.html b/devdocs/go/image%2Fjpeg%2Findex.html deleted file mode 100644 index 7b4c616fa..000000000 --- a/devdocs/go/image%2Fjpeg%2Findex.html +++ /dev/null @@ -1,38 +0,0 @@ -

Package jpeg

Overview

Package jpeg implements a JPEG image decoder and encoder.

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JPEG is defined in ITU-T T.81: https://www.w3.org/Graphics/JPEG/itu-t81.pdf.

Index

Package files

fdct.go huffman.go idct.go reader.go scan.go writer.go

Constants

DefaultQuality is the default quality encoding parameter.

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const DefaultQuality = 75

func Decode

func Decode(r io.Reader) (image.Image, error)

Decode reads a JPEG image from r and returns it as an image.Image.

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func DecodeConfig

func DecodeConfig(r io.Reader) (image.Config, error)

DecodeConfig returns the color model and dimensions of a JPEG image without decoding the entire image.

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func Encode

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

Encode writes the Image m to w in JPEG 4:2:0 baseline format with the given options. Default parameters are used if a nil *Options is passed.

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type FormatError

A FormatError reports that the input is not a valid JPEG.

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type FormatError string

func (FormatError) Error

func (e FormatError) Error() string

type Options

Options are the encoding parameters. Quality ranges from 1 to 100 inclusive, higher is better.

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type Options struct {
-    Quality int
-}
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type Reader

Deprecated: Reader is not used by the image/jpeg package and should not be used by others. It is kept for compatibility.

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type Reader interface {
-    io.ByteReader
-    io.Reader
-}

type UnsupportedError

An UnsupportedError reports that the input uses a valid but unimplemented JPEG feature.

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type UnsupportedError string

func (UnsupportedError) Error

func (e UnsupportedError) Error() string
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- © Google, Inc.
Licensed under the Creative Commons Attribution License 3.0.
- http://golang.org/pkg/image/jpeg/ -

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