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+<h1> Package gif  </h1>     <ul id="short-nav">
+<li><code>import "image/gif"</code></li>
+<li><a href="#pkg-overview" class="overviewLink">Overview</a></li>
+<li><a href="#pkg-index" class="indexLink">Index</a></li>
+</ul>     <h2 id="pkg-overview">Overview </h2> <p>Package gif implements a GIF image decoder and encoder. </p>
+<p>The GIF specification is at <a href="https://www.w3.org/Graphics/GIF/spec-gif89a.txt">https://www.w3.org/Graphics/GIF/spec-gif89a.txt</a>. </p>     <h2 id="pkg-index">Index </h2>  <ul id="manual-nav">
+<li><a href="#pkg-constants">Constants</a></li>
+<li><a href="#Decode">func Decode(r io.Reader) (image.Image, error)</a></li>
+<li><a href="#DecodeConfig">func DecodeConfig(r io.Reader) (image.Config, error)</a></li>
+<li><a href="#Encode">func Encode(w io.Writer, m image.Image, o *Options) error</a></li>
+<li><a href="#EncodeAll">func EncodeAll(w io.Writer, g *GIF) error</a></li>
+<li><a href="#GIF">type GIF</a></li>
+<li> <a href="#DecodeAll">func DecodeAll(r io.Reader) (*GIF, error)</a>
+</li>
+<li><a href="#Options">type Options</a></li>
+</ul> <h3>Package files</h3> <p>  <span>reader.go</span> <span>writer.go</span>  </p>   <h2 id="pkg-constants">Constants</h2> <p>Disposal Methods. </p>
+<pre data-language="go">const (
+    DisposalNone       = 0x01
+    DisposalBackground = 0x02
+    DisposalPrevious   = 0x03
+)</pre> <h2 id="Decode">func <span>Decode</span>  </h2> <pre data-language="go">func Decode(r io.Reader) (image.Image, error)</pre> <p>Decode reads a GIF image from r and returns the first embedded image as an <span>image.Image</span>. </p>
+<h2 id="DecodeConfig">func <span>DecodeConfig</span>  </h2> <pre data-language="go">func DecodeConfig(r io.Reader) (image.Config, error)</pre> <p>DecodeConfig returns the global color model and dimensions of a GIF image without decoding the entire image. </p>
+<h2 id="Encode">func <span>Encode</span>  <span title="Added in Go 1.2">1.2</span> </h2> <pre data-language="go">func Encode(w io.Writer, m image.Image, o *Options) error</pre> <p>Encode writes the Image m to w in GIF format. </p>
+<h2 id="EncodeAll">func <span>EncodeAll</span>  <span title="Added in Go 1.2">1.2</span> </h2> <pre data-language="go">func EncodeAll(w io.Writer, g *GIF) error</pre> <p>EncodeAll writes the images in g to w in GIF format with the given loop count and delay between frames. </p>
+<h2 id="GIF">type <span>GIF</span>  </h2> <p>GIF represents the possibly multiple images stored in a GIF file. </p>
+<pre data-language="go">type GIF struct {
+    Image []*image.Paletted // The successive images.
+    Delay []int             // The successive delay times, one per frame, in 100ths of a second.
+    // LoopCount controls the number of times an animation will be
+    // restarted during display.
+    // A LoopCount of 0 means to loop forever.
+    // A LoopCount of -1 means to show each frame only once.
+    // Otherwise, the animation is looped LoopCount+1 times.
+    LoopCount int
+    // Disposal is the successive disposal methods, one per frame. For
+    // backwards compatibility, a nil Disposal is valid to pass to EncodeAll,
+    // and implies that each frame's disposal method is 0 (no disposal
+    // specified).
+    Disposal []byte // Go 1.5
+    // Config is the global color table (palette), width and height. A nil or
+    // empty-color.Palette Config.ColorModel means that each frame has its own
+    // color table and there is no global color table. Each frame's bounds must
+    // be within the rectangle defined by the two points (0, 0) and
+    // (Config.Width, Config.Height).
+    //
+    // For backwards compatibility, a zero-valued Config is valid to pass to
+    // EncodeAll, and implies that the overall GIF's width and height equals
+    // the first frame's bounds' Rectangle.Max point.
+    Config image.Config // Go 1.5
+    // BackgroundIndex is the background index in the global color table, for
+    // use with the DisposalBackground disposal method.
+    BackgroundIndex byte // Go 1.5
+}
+</pre> <h3 id="DecodeAll">func <span>DecodeAll</span>  </h3> <pre data-language="go">func DecodeAll(r io.Reader) (*GIF, error)</pre> <p>DecodeAll reads a GIF image from r and returns the sequential frames and timing information. </p>
+<h2 id="Options">type <span>Options</span>  <span title="Added in Go 1.2">1.2</span> </h2> <p>Options are the encoding parameters. </p>
+<pre data-language="go">type Options struct {
+    // NumColors is the maximum number of colors used in the image.
+    // It ranges from 1 to 256.
+    NumColors int
+
+    // Quantizer is used to produce a palette with size NumColors.
+    // palette.Plan9 is used in place of a nil Quantizer.
+    Quantizer draw.Quantizer
+
+    // Drawer is used to convert the source image to the desired palette.
+    // draw.FloydSteinberg is used in place of a nil Drawer.
+    Drawer draw.Drawer
+}
+</pre><div class="_attribution">
+  <p class="_attribution-p">
+    &copy; Google, Inc.<br>Licensed under the Creative Commons Attribution License 3.0.<br>
+    <a href="http://golang.org/pkg/image/gif/" class="_attribution-link">http://golang.org/pkg/image/gif/</a>
+  </p>
+</div>