/usr/share/doc/python-ipywidgets-doc/html/examples/Image Browser.html is in python-ipywidgets-doc 5.2.2-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 | <!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Image Browser — ipywidgets and jupyter-js-widgets 5.2.2 documentation</title>
<link rel="stylesheet" href="../_static/basic.css" type="text/css" />
<link rel="stylesheet" href="../_static/pygments.css" type="text/css" />
<link rel="stylesheet" href="../_static/bootswatch-3/yeti/bootstrap.min.css" type="text/css" />
<link rel="stylesheet" href="../_static/bootstrap-sphinx.css" type="text/css" />
<link rel="stylesheet" href="../_static/custom.css" type="text/css" />
<script type="text/javascript">
var DOCUMENTATION_OPTIONS = {
URL_ROOT: '../',
VERSION: '5.2.2',
COLLAPSE_INDEX: false,
FILE_SUFFIX: '.html',
HAS_SOURCE: true
};
</script>
<script type="text/javascript" src="../_static/jquery.js"></script>
<script type="text/javascript" src="../_static/underscore.js"></script>
<script type="text/javascript" src="../_static/doctools.js"></script>
<script type="text/javascript" src="../_static/mathjax/MathJax.js"></script>
<script type="text/javascript" src="../_static/bootstrap-3/js/bootstrap.min.js"></script>
<script type="text/javascript" src="../_static/bootstrap-sphinx.js"></script>
<link rel="index" title="Index" href="../genindex.html" />
<link rel="search" title="Search" href="../search.html" />
<link rel="top" title="ipywidgets and jupyter-js-widgets 5.2.2 documentation" href="../index.html" />
<meta charset='utf-8'>
<meta http-equiv='X-UA-Compatible' content='IE=edge,chrome=1'>
<meta name='viewport' content='width=device-width, initial-scale=1.0, maximum-scale=1'>
<meta name="apple-mobile-web-app-capable" content="yes">
<script src='../_static/built/index.js'></script>
</head>
<body role="document">
<div id="navbar" class="navbar navbar-inverse navbar-default navbar-fixed-top">
<div class="container">
<div class="navbar-header">
<!-- .btn-navbar is used as the toggle for collapsed navbar content -->
<button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".nav-collapse">
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="../index.html">
ipywidgets and jupyter-js-widgets</a>
<span class="navbar-text navbar-version pull-left"><b>5.2</b></span>
</div>
<div class="collapse navbar-collapse nav-collapse">
<ul class="nav navbar-nav">
</ul>
<form class="navbar-form navbar-right" action="../search.html" method="get">
<div class="form-group">
<input type="text" name="q" class="form-control" placeholder="Search" />
</div>
<input type="hidden" name="check_keywords" value="yes" />
<input type="hidden" name="area" value="default" />
</form>
<ul class='nav navbar-nav navbar-right'>
</ul>
</div>
</div>
</div>
<div class="container">
<div class="row">
<div class="col-md-3">
<div id="sidebar" class="bs-sidenav" role="complementary"><p class="caption"><span class="caption-text">User Guide</span></p>
<ul>
<li class="toctree-l1"><a class="reference internal" href="../user_install.html">Installation</a></li>
<li class="toctree-l1"><a class="reference internal" href="Using Interact.html">Using Interact</a></li>
<li class="toctree-l1"><a class="reference internal" href="Widget Basics.html">Simple Widget Introduction</a></li>
<li class="toctree-l1"><a class="reference internal" href="Widget List.html">Widget List</a></li>
<li class="toctree-l1"><a class="reference internal" href="Widget Events.html">Widget Events</a></li>
<li class="toctree-l1"><a class="reference internal" href="Widget Styling.html">Widget Styling</a></li>
<li class="toctree-l1"><a class="reference internal" href="Custom Widget - Hello World.html">Building a Custom Widget - Hello World</a></li>
<li class="toctree-l1"><a class="reference internal" href="Widget Low Level.html">Low Level Widget Tutorial</a></li>
<li class="toctree-l1"><a class="reference internal" href="../contributing.html">Contributing</a></li>
<li class="toctree-l1"><a class="reference internal" href="../changelog.html">ipywidgets changelog</a></li>
</ul>
<p class="caption"><span class="caption-text">Developer Docs</span></p>
<ul>
<li class="toctree-l1"><a class="reference internal" href="../dev_install.html">Developer Install</a></li>
<li class="toctree-l1"><a class="reference internal" href="../dev_testing.html">Testing</a></li>
<li class="toctree-l1"><a class="reference internal" href="../dev_release.html">Developer Release Procedure</a></li>
</ul>
</div>
</div>
<div class="col-md-9 content">
<style>
/* CSS for nbsphinx extension */
/* remove conflicting styling from Sphinx themes */
div.nbinput,
div.nbinput > div,
div.nbinput div[class^=highlight],
div.nbinput div[class^=highlight] pre,
div.nboutput,
div.nboutput > div,
div.nboutput div[class^=highlight],
div.nboutput div[class^=highlight] pre {
background: none;
border: none;
padding: 0 0;
margin: 0;
box-shadow: none;
}
/* avoid gaps between output lines */
div.nboutput div[class^=highlight] pre {
line-height: normal;
}
/* input/output containers */
div.nbinput,
div.nboutput {
display: -webkit-flex;
display: flex;
align-items: flex-start;
margin: 0;
}
/* input container */
div.nbinput {
padding-top: 5px;
}
/* last container */
div.nblast {
padding-bottom: 5px;
}
/* input prompt */
div.nbinput > :first-child pre {
color: #303F9F;
}
/* output prompt */
div.nboutput > :first-child pre {
color: #D84315;
}
/* all prompts */
div.nbinput > :first-child[class^=highlight],
div.nboutput > :first-child[class^=highlight],
div.nboutput > :first-child {
min-width: 9ex;
padding-top: 0.4em;
padding-right: 0.4em;
text-align: right;
flex: 0;
}
/* input/output area */
div.nbinput > :nth-child(2)[class^=highlight],
div.nboutput > :nth-child(2),
div.nboutput > :nth-child(2)[class^=highlight] {
padding: 0.4em;
-webkit-flex: 1;
flex: 1;
overflow: auto;
}
/* input area */
div.nbinput > :nth-child(2)[class^=highlight] {
border: 1px solid #cfcfcf;
border-radius: 2px;
background: #f7f7f7;
}
/* override MathJax center alignment in output cells */
div.nboutput div[class*=MathJax] {
text-align: left !important;
}
/* override sphinx.ext.pngmath center alignment in output cells */
div.nboutput div.math p {
text-align: left;
}
/* standard error */
div.nboutput > :nth-child(2).stderr {
background: #fdd;
}
/* ANSI colors */
.ansi-black-fg { color: #3E424D; }
.ansi-black-bg { background-color: #3E424D; }
.ansi-black-intense-fg { color: #282C36; }
.ansi-black-intense-bg { background-color: #282C36; }
.ansi-red-fg { color: #E75C58; }
.ansi-red-bg { background-color: #E75C58; }
.ansi-red-intense-fg { color: #B22B31; }
.ansi-red-intense-bg { background-color: #B22B31; }
.ansi-green-fg { color: #00A250; }
.ansi-green-bg { background-color: #00A250; }
.ansi-green-intense-fg { color: #007427; }
.ansi-green-intense-bg { background-color: #007427; }
.ansi-yellow-fg { color: #DDB62B; }
.ansi-yellow-bg { background-color: #DDB62B; }
.ansi-yellow-intense-fg { color: #B27D12; }
.ansi-yellow-intense-bg { background-color: #B27D12; }
.ansi-blue-fg { color: #208FFB; }
.ansi-blue-bg { background-color: #208FFB; }
.ansi-blue-intense-fg { color: #0065CA; }
.ansi-blue-intense-bg { background-color: #0065CA; }
.ansi-magenta-fg { color: #D160C4; }
.ansi-magenta-bg { background-color: #D160C4; }
.ansi-magenta-intense-fg { color: #A03196; }
.ansi-magenta-intense-bg { background-color: #A03196; }
.ansi-cyan-fg { color: #60C6C8; }
.ansi-cyan-bg { background-color: #60C6C8; }
.ansi-cyan-intense-fg { color: #258F8F; }
.ansi-cyan-intense-bg { background-color: #258F8F; }
.ansi-white-fg { color: #C5C1B4; }
.ansi-white-bg { background-color: #C5C1B4; }
.ansi-white-intense-fg { color: #A1A6B2; }
.ansi-white-intense-bg { background-color: #A1A6B2; }
.ansi-bold { font-weight: bold; }
</style>
<div class="section" id="Image-Browser">
<h1>Image Browser<a class="headerlink" href="#Image-Browser" title="Permalink to this headline">ΒΆ</a></h1>
<p>This example shows how to browse through a set of images with a slider.</p>
<div class="nbinput nblast docutils container">
<div class="highlight-none"><div class="highlight"><pre>
<span></span>In [1]:
</pre></div>
</div>
<div class="highlight-ipython3"><div class="highlight"><pre>
<span></span><span class="o">%</span><span class="k">matplotlib</span> inline
<span class="kn">import</span> <span class="nn">matplotlib.pyplot</span> <span class="k">as</span> <span class="nn">plt</span>
</pre></div>
</div>
</div>
<div class="nbinput nblast docutils container">
<div class="highlight-none"><div class="highlight"><pre>
<span></span>In [2]:
</pre></div>
</div>
<div class="highlight-ipython3"><div class="highlight"><pre>
<span></span><span class="kn">from</span> <span class="nn">ipywidgets</span> <span class="k">import</span> <span class="n">interact</span>
</pre></div>
</div>
</div>
<div class="nbinput nblast docutils container">
<div class="highlight-none"><div class="highlight"><pre>
<span></span>In [3]:
</pre></div>
</div>
<div class="highlight-ipython3"><div class="highlight"><pre>
<span></span><span class="kn">from</span> <span class="nn">sklearn</span> <span class="k">import</span> <span class="n">datasets</span>
</pre></div>
</div>
</div>
<p>We will use the digits dataset from
<a class="reference external" href="http://scikit-learn.org/stable/">scikit-learn</a>.</p>
<div class="nbinput nblast docutils container">
<div class="highlight-none"><div class="highlight"><pre>
<span></span>In [4]:
</pre></div>
</div>
<div class="highlight-ipython3"><div class="highlight"><pre>
<span></span><span class="n">digits</span> <span class="o">=</span> <span class="n">datasets</span><span class="o">.</span><span class="n">load_digits</span><span class="p">()</span>
</pre></div>
</div>
</div>
<div class="nbinput nblast docutils container">
<div class="highlight-none"><div class="highlight"><pre>
<span></span>In [5]:
</pre></div>
</div>
<div class="highlight-ipython3"><div class="highlight"><pre>
<span></span><span class="k">def</span> <span class="nf">browse_images</span><span class="p">(</span><span class="n">digits</span><span class="p">):</span>
<span class="n">n</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">digits</span><span class="o">.</span><span class="n">images</span><span class="p">)</span>
<span class="k">def</span> <span class="nf">view_image</span><span class="p">(</span><span class="n">i</span><span class="p">):</span>
<span class="n">plt</span><span class="o">.</span><span class="n">imshow</span><span class="p">(</span><span class="n">digits</span><span class="o">.</span><span class="n">images</span><span class="p">[</span><span class="n">i</span><span class="p">],</span> <span class="n">cmap</span><span class="o">=</span><span class="n">plt</span><span class="o">.</span><span class="n">cm</span><span class="o">.</span><span class="n">gray_r</span><span class="p">,</span> <span class="n">interpolation</span><span class="o">=</span><span class="s1">'nearest'</span><span class="p">)</span>
<span class="n">plt</span><span class="o">.</span><span class="n">title</span><span class="p">(</span><span class="s1">'Training: </span><span class="si">%s</span><span class="s1">'</span> <span class="o">%</span> <span class="n">digits</span><span class="o">.</span><span class="n">target</span><span class="p">[</span><span class="n">i</span><span class="p">])</span>
<span class="n">plt</span><span class="o">.</span><span class="n">show</span><span class="p">()</span>
<span class="n">interact</span><span class="p">(</span><span class="n">view_image</span><span class="p">,</span> <span class="n">i</span><span class="o">=</span><span class="p">(</span><span class="mi">0</span><span class="p">,</span><span class="n">n</span><span class="o">-</span><span class="mi">1</span><span class="p">))</span>
</pre></div>
</div>
</div>
<div class="nbinput docutils container">
<div class="highlight-none"><div class="highlight"><pre>
<span></span>In [6]:
</pre></div>
</div>
<div class="highlight-ipython3"><div class="highlight"><pre>
<span></span><span class="n">browse_images</span><span class="p">(</span><span class="n">digits</span><span class="p">)</span>
</pre></div>
</div>
</div>
<div class="nboutput docutils container">
<div class="docutils container">
</div>
<div class="docutils container">
<img src=data:image/png;base64,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 class="jupyter-widget">
<script type="application/vnd.jupyter-embedded-widgets">[{},{"layout":"IPY_MODEL_a29dd47519034214a873fc3aaa861a6c","description":"i","max":1796,"value":1155},{},{"children":["IPY_MODEL_036aaec3e8524d04aad7f3a01ed2061f"],"layout":"IPY_MODEL_4b206c4b367d43fa806b0cea05c72808","_dom_classes":["widget-interact"]}]</script></div>
</div>
<div class="nboutput nblast docutils container">
<div class="docutils container">
</div>
<div class="docutils container">
<img alt="examples/../../build/doctrees/nbsphinx/examples_ImageBrowser_8_1.png" src="examples/../../build/doctrees/nbsphinx/examples_ImageBrowser_8_1.png" />
</div>
</div>
</div>
</div>
</div>
</div>
<footer class="footer">
<div class="container">
<p class="pull-right">
<a href="#">Back to top</a>
</p>
<p>
© Copyright 2017, Jupyter Team, https://jupyter.org.<br/>
Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.4.9.<br/>
</p>
</div>
</footer>
</body>
</html>
|