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Posted to commits@singa.apache.org by wa...@apache.org on 2016/10/07 03:49:41 UTC
svn commit: r1763678 [1/2] - in /incubator/singa/site/trunk/en: ./
_sources/docs/ docs/ docs/examples/ docs/examples/char-rnn/
docs/examples/cifar10/ docs/examples/imagenet/
Author: wangwei
Date: Fri Oct 7 03:49:41 2016
New Revision: 1763678
URL: http://svn.apache.org/viewvc?rev=1763678&view=rev
Log:
add docs for data.py and image_tool.py
Added:
incubator/singa/site/trunk/en/_sources/docs/data.txt
incubator/singa/site/trunk/en/_sources/docs/image_tool.txt
incubator/singa/site/trunk/en/docs/data.html
incubator/singa/site/trunk/en/docs/image_tool.html
Modified:
incubator/singa/site/trunk/en/_sources/docs/index.txt
incubator/singa/site/trunk/en/docs.html
incubator/singa/site/trunk/en/docs/device.html
incubator/singa/site/trunk/en/docs/examples/char-rnn/README.html
incubator/singa/site/trunk/en/docs/examples/cifar10/README.html
incubator/singa/site/trunk/en/docs/examples/imagenet/README.html
incubator/singa/site/trunk/en/docs/examples/index.html
incubator/singa/site/trunk/en/docs/index.html
incubator/singa/site/trunk/en/docs/initializer.html
incubator/singa/site/trunk/en/docs/installation.html
incubator/singa/site/trunk/en/docs/layer.html
incubator/singa/site/trunk/en/docs/loss.html
incubator/singa/site/trunk/en/docs/metric.html
incubator/singa/site/trunk/en/docs/optimizer.html
incubator/singa/site/trunk/en/docs/software_stack.html
incubator/singa/site/trunk/en/docs/tensor.html
incubator/singa/site/trunk/en/genindex.html
incubator/singa/site/trunk/en/objects.inv
incubator/singa/site/trunk/en/py-modindex.html
incubator/singa/site/trunk/en/searchindex.js
Added: incubator/singa/site/trunk/en/_sources/docs/data.txt
URL: http://svn.apache.org/viewvc/incubator/singa/site/trunk/en/_sources/docs/data.txt?rev=1763678&view=auto
==============================================================================
--- incubator/singa/site/trunk/en/_sources/docs/data.txt (added)
+++ incubator/singa/site/trunk/en/_sources/docs/data.txt Fri Oct 7 03:49:41 2016
@@ -0,0 +1,25 @@
+.. Licensed to the Apache Software Foundation (ASF) under one
+ or more contributor license agreements. See the NOTICE file
+ distributed with this work for additional information
+ regarding copyright ownership. The ASF licenses this file
+ to you under the Apache License, Version 2.0 (the
+ "License"); you may not use this file except in compliance
+ with the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing,
+ software distributed under the License is distributed on an
+ "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations
+ under the License.
+
+
+Data
+========
+
+
+
+.. automodule:: singa.data
+ :members:
Added: incubator/singa/site/trunk/en/_sources/docs/image_tool.txt
URL: http://svn.apache.org/viewvc/incubator/singa/site/trunk/en/_sources/docs/image_tool.txt?rev=1763678&view=auto
==============================================================================
--- incubator/singa/site/trunk/en/_sources/docs/image_tool.txt (added)
+++ incubator/singa/site/trunk/en/_sources/docs/image_tool.txt Fri Oct 7 03:49:41 2016
@@ -0,0 +1,23 @@
+.. Licensed to the Apache Software Foundation (ASF) under one
+ or more contributor license agreements. See the NOTICE file
+ distributed with this work for additional information
+ regarding copyright ownership. The ASF licenses this file
+ to you under the Apache License, Version 2.0 (the
+ "License"); you may not use this file except in compliance
+ with the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing,
+ software distributed under the License is distributed on an
+ "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ KIND, either express or implied. See the License for the
+ specific language governing permissions and limitations
+ under the License.
+
+
+Image Tool
+==========
+
+.. automodule:: singa.image_tool
+ :members:
Modified: incubator/singa/site/trunk/en/_sources/docs/index.txt
URL: http://svn.apache.org/viewvc/incubator/singa/site/trunk/en/_sources/docs/index.txt?rev=1763678&r1=1763677&r2=1763678&view=diff
==============================================================================
--- incubator/singa/site/trunk/en/_sources/docs/index.txt (original)
+++ incubator/singa/site/trunk/en/_sources/docs/index.txt Fri Oct 7 03:49:41 2016
@@ -30,4 +30,6 @@ Documentation
loss
metric
optimizer
+ data
+ image_tool
examples/index
Modified: incubator/singa/site/trunk/en/docs.html
URL: http://svn.apache.org/viewvc/incubator/singa/site/trunk/en/docs.html?rev=1763678&r1=1763677&r2=1763678&view=diff
==============================================================================
--- incubator/singa/site/trunk/en/docs.html (original)
+++ incubator/singa/site/trunk/en/docs.html Fri Oct 7 03:49:41 2016
@@ -203,6 +203,8 @@
<li class="toctree-l2"><a class="reference internal" href="docs/loss.html">Loss</a></li>
<li class="toctree-l2"><a class="reference internal" href="docs/metric.html">Metric</a></li>
<li class="toctree-l2"><a class="reference internal" href="docs/optimizer.html">Optimizer</a></li>
+<li class="toctree-l2"><a class="reference internal" href="docs/data.html">Data</a></li>
+<li class="toctree-l2"><a class="reference internal" href="docs/image_tool.html">Image Tool</a></li>
<li class="toctree-l2"><a class="reference internal" href="docs/examples/index.html">Examples</a><ul>
<li class="toctree-l3"><a class="reference internal" href="docs/examples/cifar10/README.html">Train CNN over Cifar-10</a><ul>
<li class="toctree-l4"><a class="reference internal" href="docs/examples/cifar10/README.html#instructions">Instructions</a><ul>
Added: incubator/singa/site/trunk/en/docs/data.html
URL: http://svn.apache.org/viewvc/incubator/singa/site/trunk/en/docs/data.html?rev=1763678&view=auto
==============================================================================
--- incubator/singa/site/trunk/en/docs/data.html (added)
+++ incubator/singa/site/trunk/en/docs/data.html Fri Oct 7 03:49:41 2016
@@ -0,0 +1,327 @@
+
+
+
+<!DOCTYPE html>
+<!--[if IE 8]><html class="no-js lt-ie9" lang="en" > <![endif]-->
+<!--[if gt IE 8]><!--> <html class="no-js" lang="en" > <!--<![endif]-->
+<head>
+ <meta charset="utf-8">
+
+ <meta name="viewport" content="width=device-width, initial-scale=1.0">
+
+ <title>Data — incubator-singa 1.0.0 documentation</title>
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ <link rel="stylesheet" href="../_static/css/theme.css" type="text/css" />
+
+
+
+
+
+ <link rel="top" title="incubator-singa 1.0.0 documentation" href="../index.html"/>
+ <link rel="up" title="Documentation" href="index.html"/>
+ <link rel="next" title="Image Tool" href="image_tool.html"/>
+ <link rel="prev" title="Optimizer" href="optimizer.html"/>
+ <link href="../_static/style.css" rel="stylesheet" type="text/css">
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+ <script src="../_static/js/modernizr.min.js"></script>
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+ </a>
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+ <div class="version">
+ 1.0.0
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+ <form id="rtd-search-form" class="wy-form" action="../search.html" method="get">
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+<li class="toctree-l1"><a class="reference internal" href="../downloads.html">Download SINGA</a></li>
+<li class="toctree-l1 current"><a class="reference internal" href="index.html">Documentation</a><ul class="current">
+<li class="toctree-l2"><a class="reference internal" href="installation.html">Installation</a></li>
+<li class="toctree-l2"><a class="reference internal" href="software_stack.html">Software Stack</a></li>
+<li class="toctree-l2"><a class="reference internal" href="device.html">Device</a></li>
+<li class="toctree-l2"><a class="reference internal" href="tensor.html">Tensor</a></li>
+<li class="toctree-l2"><a class="reference internal" href="layer.html">Layer</a></li>
+<li class="toctree-l2"><a class="reference internal" href="initializer.html">Initializer</a></li>
+<li class="toctree-l2"><a class="reference internal" href="loss.html">Loss</a></li>
+<li class="toctree-l2"><a class="reference internal" href="metric.html">Metric</a></li>
+<li class="toctree-l2"><a class="reference internal" href="optimizer.html">Optimizer</a></li>
+<li class="toctree-l2 current"><a class="current reference internal" href="#">Data</a></li>
+<li class="toctree-l2"><a class="reference internal" href="image_tool.html">Image Tool</a></li>
+<li class="toctree-l2"><a class="reference internal" href="examples/index.html">Examples</a></li>
+</ul>
+</li>
+</ul>
+<p class="caption"><span class="caption-text">Development</span></p>
+<ul>
+<li class="toctree-l1"><a class="reference internal" href="../develop/schedule.html">Development Schedule</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../develop/how-contribute.html">How to Contribute to SINGA</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../develop/contribute-code.html">How to Contribute Code</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../develop/contribute-docs.html">How to Contribute Documentation</a></li>
+</ul>
+<p class="caption"><span class="caption-text">Community</span></p>
+<ul>
+<li class="toctree-l1"><a class="reference internal" href="../community/source-repository.html">Source Repository</a></li>
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+<li class="toctree-l1"><a class="reference internal" href="../community/issue-tracking.html">Issue Tracking</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../community/team-list.html">The SINGA Team</a></li>
+</ul>
+
+
+
+ </div>
+ </div>
+ </nav>
+
+ <section data-toggle="wy-nav-shift" class="wy-nav-content-wrap">
+
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+ <nav class="wy-nav-top" role="navigation" aria-label="top navigation">
+ <i data-toggle="wy-nav-top" class="fa fa-bars"></i>
+ <a href="../index.html">incubator-singa</a>
+ </nav>
+
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+ <div class="wy-nav-content">
+ <div class="rst-content">
+
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+<div role="navigation" aria-label="breadcrumbs navigation">
+ <ul class="wy-breadcrumbs">
+ <li><a href="../index.html">Docs</a> »</li>
+
+ <li><a href="index.html">Documentation</a> »</li>
+
+ <li>Data</li>
+ <li class="wy-breadcrumbs-aside">
+
+
+
+ </li>
+ </ul>
+ <hr/>
+</div>
+ <div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article">
+ <div itemprop="articleBody">
+
+ <div class="section" id="module-singa.data">
+<span id="data"></span><h1>Data<a class="headerlink" href="#module-singa.data" title="Permalink to this headline">¶</a></h1>
+<p>This module includes classes for loading and prefetching data batches.</p>
+<p>Example usage:</p>
+<div class="highlight-default"><div class="highlight"><pre><span class="kn">import</span> <span class="nn">image_tool</span>
+<span class="kn">from</span> <span class="nn">PIL</span> <span class="k">import</span> <span class="n">Image</span>
+
+<span class="n">tool</span> <span class="o">=</span> <span class="n">image_tool</span><span class="o">.</span><span class="n">ImageTool</span><span class="p">()</span>
+
+<span class="k">def</span> <span class="nf">image_transform</span><span class="p">(</span><span class="n">img_path</span><span class="p">):</span>
+ <span class="k">global</span> <span class="n">tool</span>
+ <span class="k">return</span> <span class="n">tool</span><span class="o">.</span><span class="n">load</span><span class="p">(</span><span class="n">img_path</span><span class="p">)</span><span class="o">.</span><span class="n">resize_by_range</span><span class="p">(</span>
+ <span class="p">(</span><span class="mi">112</span><span class="p">,</span> <span class="mi">128</span><span class="p">))</span><span class="o">.</span><span class="n">random_crop</span><span class="p">(</span>
+ <span class="p">(</span><span class="mi">96</span><span class="p">,</span> <span class="mi">96</span><span class="p">))</span><span class="o">.</span><span class="n">flip</span><span class="p">()</span><span class="o">.</span><span class="n">get</span><span class="p">()</span>
+
+<span class="n">data</span> <span class="o">=</span> <span class="n">ImageBatchIter</span><span class="p">(</span><span class="s">'train.txt'</span><span class="p">,</span> <span class="mi">3</span><span class="p">,</span>
+ <span class="n">image_transform</span><span class="p">,</span> <span class="n">shuffle</span><span class="o">=</span><span class="k">True</span><span class="p">,</span> <span class="n">delimeter</span><span class="o">=</span><span class="s">','</span><span class="p">,</span>
+ <span class="n">image_folder</span><span class="o">=</span><span class="s">'images/'</span><span class="p">,</span>
+ <span class="n">capacity</span><span class="o">=</span><span class="mi">10</span><span class="p">)</span>
+<span class="n">data</span><span class="o">.</span><span class="n">start</span><span class="p">()</span>
+<span class="c"># imgs is a numpy array for a batch of images,</span>
+<span class="c"># shape: batch_size, 3 (RGB), height, width</span>
+<span class="n">imgs</span><span class="p">,</span> <span class="n">labels</span> <span class="o">=</span> <span class="n">data</span><span class="o">.</span><span class="n">next</span><span class="p">()</span>
+
+<span class="c"># convert numpy array back into images</span>
+<span class="k">for</span> <span class="n">idx</span> <span class="ow">in</span> <span class="nb">range</span><span class="p">(</span><span class="n">imgs</span><span class="o">.</span><span class="n">shape</span><span class="p">[</span><span class="mi">0</span><span class="p">]):</span>
+ <span class="n">img</span> <span class="o">=</span> <span class="n">Image</span><span class="o">.</span><span class="n">fromarray</span><span class="p">(</span><span class="n">imgs</span><span class="p">[</span><span class="n">idx</span><span class="p">]</span><span class="o">.</span><span class="n">astype</span><span class="p">(</span><span class="n">np</span><span class="o">.</span><span class="n">uint8</span><span class="p">)</span><span class="o">.</span><span class="n">transpose</span><span class="p">(</span><span class="mi">1</span><span class="p">,</span> <span class="mi">2</span><span class="p">,</span> <span class="mi">0</span><span class="p">),</span>
+ <span class="s">'RGB'</span><span class="p">)</span>
+ <span class="n">img</span><span class="o">.</span><span class="n">save</span><span class="p">(</span><span class="s">'img%d.png'</span> <span class="o">%</span> <span class="n">idx</span><span class="p">)</span>
+<span class="n">data</span><span class="o">.</span><span class="n">end</span><span class="p">()</span>
+</pre></div>
+</div>
+<dl class="class">
+<dt id="singa.data.ImageBatchIter">
+<em class="property">class </em><code class="descclassname">singa.data.</code><code class="descname">ImageBatchIter</code><span class="sig-paren">(</span><em>img_list_file</em>, <em>batch_size</em>, <em>image_transform</em>, <em>shuffle=True</em>, <em>delimeter=' '</em>, <em>image_folder=None</em>, <em>capacity=10</em><span class="sig-paren">)</span><a class="headerlink" href="#singa.data.ImageBatchIter" title="Permalink to this definition">¶</a></dt>
+<dd><p>Utility for iterating over an image dataset to get mini-batches.</p>
+<table class="docutils field-list" frame="void" rules="none">
+<col class="field-name" />
+<col class="field-body" />
+<tbody valign="top">
+<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first last simple">
+<li><strong>img_list_file</strong> (<em>str</em>) – name of the file containing image meta data; each
+line consists of image_path_suffix delimeter label</li>
+<li><strong>batch_size</strong> (<em>int</em>) – num of samples in one mini-batch</li>
+<li><strong>image_transform</strong> – a function for image augmentation; it accepts the full
+image path and outputs a list of augmented images.</li>
+<li><strong>shuffle</strong> (<em>boolean</em>) – True for shuffling images in the list</li>
+<li><strong>delimeter</strong> (<em>char</em>) – delimeter between image_path_suffix and label, e.g.,
+space or comma</li>
+<li><strong>image_folder</strong> (<em>boolean</em>) – prefix of the image path</li>
+<li><strong>capacity</strong> (<em>int</em>) – the max num of mini-batches in the internal queue.</li>
+</ul>
+</td>
+</tr>
+</tbody>
+</table>
+</dd></dl>
+
+</div>
+
+
+ </div>
+ </div>
+ <footer>
+
+ <div class="rst-footer-buttons" role="navigation" aria-label="footer navigation">
+
+ <a href="image_tool.html" class="btn btn-neutral float-right" title="Image Tool" accesskey="n">Next <span class="fa fa-arrow-circle-right"></span></a>
+
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+
+ </div>
+
+
+ <hr/>
+
+ <div role="contentinfo">
+ <p>
+ © Copyright 2016 The Apache Software Foundation. All rights reserved. Apache Singa, Apache, the Apache feather logo, and the Apache Singa project logos are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners..
+
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+ HAS_SOURCE: true
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+ SphinxRtdTheme.StickyNav.enable();
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+<div class="rst-versions shift-up" data-toggle="rst-versions" role="note" aria-label="versions">
+<a href="http://incubator.apache.org/">
+<img src= "../_static/apache.jpg">
+</a>
+
+ <span class="rst-current-version" data-toggle="rst-current-version">
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+ v: 1.0.0
+ <span class="fa fa-caret-down"></span>
+ </span>
+ <div class="rst-other-versions">
+ <dl>
+ <dt>Languages</dt>
+ <dd><a href="../../en/index.html">English</a></dd>
+ <dd><a href="../../zh/index.html">中文</a></dd>
+ </dl>
+ <dl>
+ <dt>Versions</dt>
+ <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+ </dl>
+
+ </div>
+</div>
+
+ <a href="https://github.com/apache/incubator-singa">
+ <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
+ src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
+ alt="Fork me on GitHub">
+</a>
+
+
+
+
+</body>
+</html>
\ No newline at end of file
Modified: incubator/singa/site/trunk/en/docs/device.html
URL: http://svn.apache.org/viewvc/incubator/singa/site/trunk/en/docs/device.html?rev=1763678&r1=1763677&r2=1763678&view=diff
==============================================================================
--- incubator/singa/site/trunk/en/docs/device.html (original)
+++ incubator/singa/site/trunk/en/docs/device.html Fri Oct 7 03:49:41 2016
@@ -105,6 +105,8 @@
<li class="toctree-l2"><a class="reference internal" href="loss.html">Loss</a></li>
<li class="toctree-l2"><a class="reference internal" href="metric.html">Metric</a></li>
<li class="toctree-l2"><a class="reference internal" href="optimizer.html">Optimizer</a></li>
+<li class="toctree-l2"><a class="reference internal" href="data.html">Data</a></li>
+<li class="toctree-l2"><a class="reference internal" href="image_tool.html">Image Tool</a></li>
<li class="toctree-l2"><a class="reference internal" href="examples/index.html">Examples</a></li>
</ul>
</li>
Modified: incubator/singa/site/trunk/en/docs/examples/char-rnn/README.html
URL: http://svn.apache.org/viewvc/incubator/singa/site/trunk/en/docs/examples/char-rnn/README.html?rev=1763678&r1=1763677&r2=1763678&view=diff
==============================================================================
--- incubator/singa/site/trunk/en/docs/examples/char-rnn/README.html (original)
+++ incubator/singa/site/trunk/en/docs/examples/char-rnn/README.html Fri Oct 7 03:49:41 2016
@@ -100,6 +100,8 @@
<li class="toctree-l2"><a class="reference internal" href="../../loss.html">Loss</a></li>
<li class="toctree-l2"><a class="reference internal" href="../../metric.html">Metric</a></li>
<li class="toctree-l2"><a class="reference internal" href="../../optimizer.html">Optimizer</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../data.html">Data</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../image_tool.html">Image Tool</a></li>
<li class="toctree-l2 current"><a class="reference internal" href="../index.html">Examples</a><ul class="current">
<li class="toctree-l3"><a class="reference internal" href="../cifar10/README.html">Train CNN over Cifar-10</a></li>
<li class="toctree-l3 current"><a class="current reference internal" href="#">Train Char-RNN over plain text</a><ul>
Modified: incubator/singa/site/trunk/en/docs/examples/cifar10/README.html
URL: http://svn.apache.org/viewvc/incubator/singa/site/trunk/en/docs/examples/cifar10/README.html?rev=1763678&r1=1763677&r2=1763678&view=diff
==============================================================================
--- incubator/singa/site/trunk/en/docs/examples/cifar10/README.html (original)
+++ incubator/singa/site/trunk/en/docs/examples/cifar10/README.html Fri Oct 7 03:49:41 2016
@@ -100,6 +100,8 @@
<li class="toctree-l2"><a class="reference internal" href="../../loss.html">Loss</a></li>
<li class="toctree-l2"><a class="reference internal" href="../../metric.html">Metric</a></li>
<li class="toctree-l2"><a class="reference internal" href="../../optimizer.html">Optimizer</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../data.html">Data</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../image_tool.html">Image Tool</a></li>
<li class="toctree-l2 current"><a class="reference internal" href="../index.html">Examples</a><ul class="current">
<li class="toctree-l3 current"><a class="current reference internal" href="#">Train CNN over Cifar-10</a><ul>
<li class="toctree-l4"><a class="reference internal" href="#instructions">Instructions</a></li>
Modified: incubator/singa/site/trunk/en/docs/examples/imagenet/README.html
URL: http://svn.apache.org/viewvc/incubator/singa/site/trunk/en/docs/examples/imagenet/README.html?rev=1763678&r1=1763677&r2=1763678&view=diff
==============================================================================
--- incubator/singa/site/trunk/en/docs/examples/imagenet/README.html (original)
+++ incubator/singa/site/trunk/en/docs/examples/imagenet/README.html Fri Oct 7 03:49:41 2016
@@ -100,6 +100,8 @@
<li class="toctree-l2"><a class="reference internal" href="../../loss.html">Loss</a></li>
<li class="toctree-l2"><a class="reference internal" href="../../metric.html">Metric</a></li>
<li class="toctree-l2"><a class="reference internal" href="../../optimizer.html">Optimizer</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../data.html">Data</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../image_tool.html">Image Tool</a></li>
<li class="toctree-l2 current"><a class="reference internal" href="../index.html">Examples</a><ul class="current">
<li class="toctree-l3"><a class="reference internal" href="../cifar10/README.html">Train CNN over Cifar-10</a></li>
<li class="toctree-l3"><a class="reference internal" href="../char-rnn/README.html">Train Char-RNN over plain text</a></li>
Modified: incubator/singa/site/trunk/en/docs/examples/index.html
URL: http://svn.apache.org/viewvc/incubator/singa/site/trunk/en/docs/examples/index.html?rev=1763678&r1=1763677&r2=1763678&view=diff
==============================================================================
--- incubator/singa/site/trunk/en/docs/examples/index.html (original)
+++ incubator/singa/site/trunk/en/docs/examples/index.html Fri Oct 7 03:49:41 2016
@@ -34,7 +34,7 @@
<link rel="top" title="incubator-singa 1.0.0 documentation" href="../../index.html"/>
<link rel="up" title="Documentation" href="../index.html"/>
<link rel="next" title="Train CNN over Cifar-10" href="cifar10/README.html"/>
- <link rel="prev" title="Optimizer" href="../optimizer.html"/>
+ <link rel="prev" title="Image Tool" href="../image_tool.html"/>
<link href="../../_static/style.css" rel="stylesheet" type="text/css">
@@ -100,6 +100,8 @@
<li class="toctree-l2"><a class="reference internal" href="../loss.html">Loss</a></li>
<li class="toctree-l2"><a class="reference internal" href="../metric.html">Metric</a></li>
<li class="toctree-l2"><a class="reference internal" href="../optimizer.html">Optimizer</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../data.html">Data</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../image_tool.html">Image Tool</a></li>
<li class="toctree-l2 current"><a class="current reference internal" href="#">Examples</a><ul>
<li class="toctree-l3"><a class="reference internal" href="cifar10/README.html">Train CNN over Cifar-10</a></li>
<li class="toctree-l3"><a class="reference internal" href="char-rnn/README.html">Train Char-RNN over plain text</a></li>
@@ -208,7 +210,7 @@
<a href="cifar10/README.html" class="btn btn-neutral float-right" title="Train CNN over Cifar-10" accesskey="n">Next <span class="fa fa-arrow-circle-right"></span></a>
- <a href="../optimizer.html" class="btn btn-neutral" title="Optimizer" accesskey="p"><span class="fa fa-arrow-circle-left"></span> Previous</a>
+ <a href="../image_tool.html" class="btn btn-neutral" title="Image Tool" accesskey="p"><span class="fa fa-arrow-circle-left"></span> Previous</a>
</div>
Added: incubator/singa/site/trunk/en/docs/image_tool.html
URL: http://svn.apache.org/viewvc/incubator/singa/site/trunk/en/docs/image_tool.html?rev=1763678&view=auto
==============================================================================
--- incubator/singa/site/trunk/en/docs/image_tool.html (added)
+++ incubator/singa/site/trunk/en/docs/image_tool.html Fri Oct 7 03:49:41 2016
@@ -0,0 +1,561 @@
+
+
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+<li class="toctree-l2"><a class="reference internal" href="device.html">Device</a></li>
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+
+ <div class="section" id="module-singa.image_tool">
+<span id="image-tool"></span><h1>Image Tool<a class="headerlink" href="#module-singa.image_tool" title="Permalink to this headline">¶</a></h1>
+<p>An utility model for image augmentation.</p>
+<p>Example usage:</p>
+<div class="highlight-default"><div class="highlight"><pre><span class="kn">from</span> <span class="nn">singa</span> <span class="k">import</span> <span class="n">image_tool</span>
+
+<span class="n">tool</span> <span class="o">=</span> <span class="n">image_tool</span><span class="o">.</span><span class="n">ImageTool</span><span class="p">()</span>
+<span class="n">imgs</span> <span class="o">=</span> <span class="n">tool</span><span class="o">.</span><span class="n">load</span><span class="p">(</span><span class="s">'input.png'</span><span class="p">)</span><span class="o">.</span> <span class="n">resize_by_list</span><span class="p">([</span><span class="mi">112</span><span class="p">])</span><span class="o">.</span><span class="n">crop5</span><span class="p">((</span><span class="mi">96</span><span class="p">,</span> <span class="mi">96</span><span class="p">),</span> <span class="mi">5</span><span class="p">)</span><span class="o">.</span><span class="n">enhance</span><span class="p">()</span><span class="o">.</span><span class="n">flip</span><span class="p">()</span><span class="o">.</span><span class="n">get</span><span class="p">()</span>
+<span class="k">for</span> <span class="n">idx</span><span class="p">,</span> <span class="n">img</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">imgs</span><span class="p">):</span>
+ <span class="n">img</span><span class="o">.</span><span class="n">save</span><span class="p">(</span><span class="s">'%d.png'</span> <span class="o">%</span> <span class="n">idx</span><span class="p">)</span>
+</pre></div>
+</div>
+<dl class="class">
+<dt id="singa.image_tool.ImageTool">
+<em class="property">class </em><code class="descclassname">singa.image_tool.</code><code class="descname">ImageTool</code><a class="headerlink" href="#singa.image_tool.ImageTool" title="Permalink to this definition">¶</a></dt>
+<dd><p>A tool for image augmentation.</p>
+<p>For operations with inplace=True, the returned value is the ImageTool
+instance self, which is for chaining multiple operations; Otherwise, the
+preprocessed images would be returned.</p>
+<p>For operations that has countable pre-processing cases, argument num_case
+could be set to decide the number of pre-processing cases to apply.
+Typically, it is set to 1 for training phases and to the max for test
+phases.</p>
+<dl class="method">
+<dt id="singa.image_tool.ImageTool.color_cast">
+<code class="descname">color_cast</code><span class="sig-paren">(</span><em>offset=20</em>, <em>inplace=True</em><span class="sig-paren">)</span><a class="headerlink" href="#singa.image_tool.ImageTool.color_cast" title="Permalink to this definition">¶</a></dt>
+<dd><p>Add a random value from [-offset, offset] to each channel</p>
+<table class="docutils field-list" frame="void" rules="none">
+<col class="field-name" />
+<col class="field-body" />
+<tbody valign="top">
+<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first last simple">
+<li><strong>offset</strong> – cast offset, >0 and <255</li>
+<li><strong>inplace</strong> – inplace imgs or not ( return new_imgs)</li>
+</ul>
+</td>
+</tr>
+</tbody>
+</table>
+</dd></dl>
+
+<dl class="method">
+<dt id="singa.image_tool.ImageTool.crop3">
+<code class="descname">crop3</code><span class="sig-paren">(</span><em>patch</em>, <em>num_case=1</em>, <em>inplace=True</em><span class="sig-paren">)</span><a class="headerlink" href="#singa.image_tool.ImageTool.crop3" title="Permalink to this definition">¶</a></dt>
+<dd><p>Crop a max square patch of the input image at given position and
+scale it into given size.</p>
+<p>According to img size, crop position could be either
+(left, center, right) or (top, middle, bottom).</p>
+<table class="docutils field-list" frame="void" rules="none">
+<col class="field-name" />
+<col class="field-body" />
+<tbody valign="top">
+<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first last simple">
+<li><strong>patch</strong> (<em>tuple</em>) – the width and height the output image</li>
+<li><strong>num_case</strong> – num of cases, must be in [1,3]</li>
+<li><strong>inplace</strong> – inplace imgs or not ( return new_imgs)</li>
+</ul>
+</td>
+</tr>
+</tbody>
+</table>
+</dd></dl>
+
+<dl class="method">
+<dt id="singa.image_tool.ImageTool.crop5">
+<code class="descname">crop5</code><span class="sig-paren">(</span><em>patch</em>, <em>num_case=1</em>, <em>inplace=True</em><span class="sig-paren">)</span><a class="headerlink" href="#singa.image_tool.ImageTool.crop5" title="Permalink to this definition">¶</a></dt>
+<dd><p>Crop at positions from [left_top, left_bottom, right_top,
+right_bottom, and center].</p>
+<table class="docutils field-list" frame="void" rules="none">
+<col class="field-name" />
+<col class="field-body" />
+<tbody valign="top">
+<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first last simple">
+<li><strong>patch</strong> (<em>tuple</em>) – width and height of the result image.</li>
+<li><strong>num_case</strong> – num of cases, must be in [1,5]</li>
+<li><strong>inplace</strong> – inplace imgs or not ( return new_imgs)</li>
+</ul>
+</td>
+</tr>
+</tbody>
+</table>
+</dd></dl>
+
+<dl class="method">
+<dt id="singa.image_tool.ImageTool.crop8">
+<code class="descname">crop8</code><span class="sig-paren">(</span><em>patch</em>, <em>num_case=1</em>, <em>inplace=True</em><span class="sig-paren">)</span><a class="headerlink" href="#singa.image_tool.ImageTool.crop8" title="Permalink to this definition">¶</a></dt>
+<dd><p>This is a union of patch_5 and patch_and_scale.</p>
+<p>You can follow this example to union any num of cases of imgtool methods</p>
+</dd></dl>
+
+<dl class="method">
+<dt id="singa.image_tool.ImageTool.enhance">
+<code class="descname">enhance</code><span class="sig-paren">(</span><em>scale=0.2</em>, <em>inplace=True</em><span class="sig-paren">)</span><a class="headerlink" href="#singa.image_tool.ImageTool.enhance" title="Permalink to this definition">¶</a></dt>
+<dd><p>Apply random enhancement for Color,Contrast,Brightness,Sharpness.</p>
+<table class="docutils field-list" frame="void" rules="none">
+<col class="field-name" />
+<col class="field-body" />
+<tbody valign="top">
+<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first last simple">
+<li><strong>scale</strong> (<em>float</em>) – enhancement degree is from [1-scale, 1+scale]</li>
+<li><strong>inplace</strong> – inplace imgs or not ( return new_imgs)</li>
+</ul>
+</td>
+</tr>
+</tbody>
+</table>
+</dd></dl>
+
+<dl class="method">
+<dt id="singa.image_tool.ImageTool.flip">
+<code class="descname">flip</code><span class="sig-paren">(</span><em>num_case=1</em>, <em>inplace=True</em><span class="sig-paren">)</span><a class="headerlink" href="#singa.image_tool.ImageTool.flip" title="Permalink to this definition">¶</a></dt>
+<dd><p>Randomly flip a img left to right.</p>
+<table class="docutils field-list" frame="void" rules="none">
+<col class="field-name" />
+<col class="field-body" />
+<tbody valign="top">
+<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first last simple">
+<li><strong>num_case</strong> – num of cases, must be in {1,2}; if 2, then add the orignal
+and flipped img</li>
+<li><strong>inplace</strong> – inplace imgs or not (return new_imgs)</li>
+</ul>
+</td>
+</tr>
+</tbody>
+</table>
+</dd></dl>
+
+<dl class="method">
+<dt id="singa.image_tool.ImageTool.num_augmentation">
+<code class="descname">num_augmentation</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#singa.image_tool.ImageTool.num_augmentation" title="Permalink to this definition">¶</a></dt>
+<dd><p>Return the total number of augmentations to each image</p>
+</dd></dl>
+
+<dl class="method">
+<dt id="singa.image_tool.ImageTool.random_crop">
+<code class="descname">random_crop</code><span class="sig-paren">(</span><em>patch</em>, <em>inplace=True</em><span class="sig-paren">)</span><a class="headerlink" href="#singa.image_tool.ImageTool.random_crop" title="Permalink to this definition">¶</a></dt>
+<dd><p>Crop the image at random offset to get a patch of the given size.</p>
+<table class="docutils field-list" frame="void" rules="none">
+<col class="field-name" />
+<col class="field-body" />
+<tbody valign="top">
+<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first last simple">
+<li><strong>patch</strong> (<em>tuple</em>) – width and height of the patch</li>
+<li><strong>inplace</strong> (<em>Boolean</em>) – replace the internal images list with the patches
+if True; otherwise, return the patches.</li>
+</ul>
+</td>
+</tr>
+</tbody>
+</table>
+</dd></dl>
+
+<dl class="method">
+<dt id="singa.image_tool.ImageTool.resize_by_list">
+<code class="descname">resize_by_list</code><span class="sig-paren">(</span><em>size_list</em>, <em>num_case=1</em>, <em>inplace=True</em><span class="sig-paren">)</span><a class="headerlink" href="#singa.image_tool.ImageTool.resize_by_list" title="Permalink to this definition">¶</a></dt>
+<dd><table class="docutils field-list" frame="void" rules="none">
+<col class="field-name" />
+<col class="field-body" />
+<tbody valign="top">
+<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first last simple">
+<li><strong>num_case</strong> – num of resize cases, must be <= the length of size_list</li>
+<li><strong>inplace</strong> – inplace imgs or not ( return new_imgs)</li>
+</ul>
+</td>
+</tr>
+</tbody>
+</table>
+</dd></dl>
+
+<dl class="method">
+<dt id="singa.image_tool.ImageTool.resize_by_range">
+<code class="descname">resize_by_range</code><span class="sig-paren">(</span><em>rng</em>, <em>inplace=True</em><span class="sig-paren">)</span><a class="headerlink" href="#singa.image_tool.ImageTool.resize_by_range" title="Permalink to this definition">¶</a></dt>
+<dd><table class="docutils field-list" frame="void" rules="none">
+<col class="field-name" />
+<col class="field-body" />
+<tbody valign="top">
+<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first last simple">
+<li><strong>rng</strong> – a tuple (begin,end), include begin, exclude end</li>
+<li><strong>inplace</strong> – inplace imgs or not ( return new_imgs)</li>
+</ul>
+</td>
+</tr>
+</tbody>
+</table>
+</dd></dl>
+
+<dl class="method">
+<dt id="singa.image_tool.ImageTool.rotate_by_list">
+<code class="descname">rotate_by_list</code><span class="sig-paren">(</span><em>angle_list</em>, <em>num_case=1</em>, <em>inplace=True</em><span class="sig-paren">)</span><a class="headerlink" href="#singa.image_tool.ImageTool.rotate_by_list" title="Permalink to this definition">¶</a></dt>
+<dd><table class="docutils field-list" frame="void" rules="none">
+<col class="field-name" />
+<col class="field-body" />
+<tbody valign="top">
+<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first last simple">
+<li><strong>num_case</strong> – num of rotate cases, must be <= the length of angle_list</li>
+<li><strong>inplace</strong> – inplace imgs or not ( return new_imgs)</li>
+</ul>
+</td>
+</tr>
+</tbody>
+</table>
+</dd></dl>
+
+<dl class="method">
+<dt id="singa.image_tool.ImageTool.rotate_by_range">
+<code class="descname">rotate_by_range</code><span class="sig-paren">(</span><em>rng</em>, <em>inplace=True</em><span class="sig-paren">)</span><a class="headerlink" href="#singa.image_tool.ImageTool.rotate_by_range" title="Permalink to this definition">¶</a></dt>
+<dd><table class="docutils field-list" frame="void" rules="none">
+<col class="field-name" />
+<col class="field-body" />
+<tbody valign="top">
+<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first last simple">
+<li><strong>rng</strong> – a tuple (begin,end) in degree, include begin, exclude end</li>
+<li><strong>inplace</strong> – inplace imgs or not ( return new_imgs)</li>
+</ul>
+</td>
+</tr>
+</tbody>
+</table>
+</dd></dl>
+
+</dd></dl>
+
+<dl class="function">
+<dt id="singa.image_tool.color_cast">
+<code class="descclassname">singa.image_tool.</code><code class="descname">color_cast</code><span class="sig-paren">(</span><em>img</em>, <em>offset</em><span class="sig-paren">)</span><a class="headerlink" href="#singa.image_tool.color_cast" title="Permalink to this definition">¶</a></dt>
+<dd><p>Add a random value from [-offset, offset] to each channel</p>
+</dd></dl>
+
+<dl class="function">
+<dt id="singa.image_tool.crop">
+<code class="descclassname">singa.image_tool.</code><code class="descname">crop</code><span class="sig-paren">(</span><em>img</em>, <em>patch</em>, <em>position</em><span class="sig-paren">)</span><a class="headerlink" href="#singa.image_tool.crop" title="Permalink to this definition">¶</a></dt>
+<dd><p>Crop the input image into given size at given position.</p>
+<table class="docutils field-list" frame="void" rules="none">
+<col class="field-name" />
+<col class="field-body" />
+<tbody valign="top">
+<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first last simple">
+<li><strong>patch</strong> (<em>tuple</em>) – width and height of the patch</li>
+<li><strong>position</strong> (<em>list(str</em>) – left_top, left_bottom, right_top, right_bottom</li>
+<li><strong>center.</strong> (<em>and</em>) – </li>
+</ul>
+</td>
+</tr>
+</tbody>
+</table>
+</dd></dl>
+
+<dl class="function">
+<dt id="singa.image_tool.crop_and_resize">
+<code class="descclassname">singa.image_tool.</code><code class="descname">crop_and_resize</code><span class="sig-paren">(</span><em>img</em>, <em>patch</em>, <em>position</em><span class="sig-paren">)</span><a class="headerlink" href="#singa.image_tool.crop_and_resize" title="Permalink to this definition">¶</a></dt>
+<dd><p>Crop a max square patch of the input image at given position and resize
+it into given size.</p>
+<table class="docutils field-list" frame="void" rules="none">
+<col class="field-name" />
+<col class="field-body" />
+<tbody valign="top">
+<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first last simple">
+<li><strong>patch</strong> (<em>tuple</em>) – width, height</li>
+<li><strong>position</strong> (<em>list(str</em>) – left, center, right, top, middle, bottom.</li>
+</ul>
+</td>
+</tr>
+</tbody>
+</table>
+</dd></dl>
+
+<dl class="function">
+<dt id="singa.image_tool.enhance">
+<code class="descclassname">singa.image_tool.</code><code class="descname">enhance</code><span class="sig-paren">(</span><em>img</em>, <em>scale</em><span class="sig-paren">)</span><a class="headerlink" href="#singa.image_tool.enhance" title="Permalink to this definition">¶</a></dt>
+<dd><p>Apply random enhancement for Color,Contrast,Brightness,Sharpness.</p>
+<table class="docutils field-list" frame="void" rules="none">
+<col class="field-name" />
+<col class="field-body" />
+<tbody valign="top">
+<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><strong>scale</strong> (<em>float</em>) – enhancement degree is from [1-scale, 1+scale]</td>
+</tr>
+</tbody>
+</table>
+</dd></dl>
+
+<dl class="function">
+<dt id="singa.image_tool.load_img">
+<code class="descclassname">singa.image_tool.</code><code class="descname">load_img</code><span class="sig-paren">(</span><em>path</em>, <em>grayscale=False</em><span class="sig-paren">)</span><a class="headerlink" href="#singa.image_tool.load_img" title="Permalink to this definition">¶</a></dt>
+<dd><p>Read the image from a give path</p>
+</dd></dl>
+
+<dl class="function">
+<dt id="singa.image_tool.resize">
+<code class="descclassname">singa.image_tool.</code><code class="descname">resize</code><span class="sig-paren">(</span><em>img</em>, <em>small_size</em><span class="sig-paren">)</span><a class="headerlink" href="#singa.image_tool.resize" title="Permalink to this definition">¶</a></dt>
+<dd><p>Resize the image to make the smaller side be at the given size</p>
+</dd></dl>
+
+</div>
+
+
+ </div>
+ </div>
+ <footer>
+
+ <div class="rst-footer-buttons" role="navigation" aria-label="footer navigation">
+
+ <a href="examples/index.html" class="btn btn-neutral float-right" title="Examples" accesskey="n">Next <span class="fa fa-arrow-circle-right"></span></a>
+
+
+ <a href="data.html" class="btn btn-neutral" title="Data" accesskey="p"><span class="fa fa-arrow-circle-left"></span> Previous</a>
+
+ </div>
+
+
+ <hr/>
+
+ <div role="contentinfo">
+ <p>
+ © Copyright 2016 The Apache Software Foundation. All rights reserved. Apache Singa, Apache, the Apache feather logo, and the Apache Singa project logos are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners..
+
+ </p>
+ </div>
+ Built with <a href="http://sphinx-doc.org/">Sphinx</a> using a <a href="https://github.com/snide/sphinx_rtd_theme">theme</a> provided by <a href="https://readthedocs.org">Read the Docs</a>.
+
+</footer>
+
+ </div>
+ </div>
+
+ </section>
+
+ </div>
+
+
+
+
+
+ <script type="text/javascript">
+ var DOCUMENTATION_OPTIONS = {
+ URL_ROOT:'../',
+ VERSION:'1.0.0',
+ 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/js/theme.js"></script>
+
+
+
+
+ <script type="text/javascript">
+ jQuery(function () {
+ SphinxRtdTheme.StickyNav.enable();
+ });
+ </script>
+
+
+<div class="rst-versions shift-up" data-toggle="rst-versions" role="note" aria-label="versions">
+<a href="http://incubator.apache.org/">
+<img src= "../_static/apache.jpg">
+</a>
+
+ <span class="rst-current-version" data-toggle="rst-current-version">
+ <span class="fa fa-book"> incubator-singa </span>
+ v: 1.0.0
+ <span class="fa fa-caret-down"></span>
+ </span>
+ <div class="rst-other-versions">
+ <dl>
+ <dt>Languages</dt>
+ <dd><a href="../../en/index.html">English</a></dd>
+ <dd><a href="../../zh/index.html">中文</a></dd>
+ </dl>
+ <dl>
+ <dt>Versions</dt>
+ <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+ </dl>
+
+ </div>
+</div>
+
+ <a href="https://github.com/apache/incubator-singa">
+ <img style="position: absolute; top: 0; right: 0; border: 0; z-index: 10000;"
+ src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png"
+ alt="Fork me on GitHub">
+</a>
+
+
+
+
+</body>
+</html>
\ No newline at end of file
Modified: incubator/singa/site/trunk/en/docs/index.html
URL: http://svn.apache.org/viewvc/incubator/singa/site/trunk/en/docs/index.html?rev=1763678&r1=1763677&r2=1763678&view=diff
==============================================================================
--- incubator/singa/site/trunk/en/docs/index.html (original)
+++ incubator/singa/site/trunk/en/docs/index.html Fri Oct 7 03:49:41 2016
@@ -99,6 +99,8 @@
<li class="toctree-l2"><a class="reference internal" href="loss.html">Loss</a></li>
<li class="toctree-l2"><a class="reference internal" href="metric.html">Metric</a></li>
<li class="toctree-l2"><a class="reference internal" href="optimizer.html">Optimizer</a></li>
+<li class="toctree-l2"><a class="reference internal" href="data.html">Data</a></li>
+<li class="toctree-l2"><a class="reference internal" href="image_tool.html">Image Tool</a></li>
<li class="toctree-l2"><a class="reference internal" href="examples/index.html">Examples</a></li>
</ul>
</li>
@@ -216,6 +218,8 @@
<li class="toctree-l1"><a class="reference internal" href="loss.html">Loss</a></li>
<li class="toctree-l1"><a class="reference internal" href="metric.html">Metric</a></li>
<li class="toctree-l1"><a class="reference internal" href="optimizer.html">Optimizer</a></li>
+<li class="toctree-l1"><a class="reference internal" href="data.html">Data</a></li>
+<li class="toctree-l1"><a class="reference internal" href="image_tool.html">Image Tool</a></li>
<li class="toctree-l1"><a class="reference internal" href="examples/index.html">Examples</a><ul>
<li class="toctree-l2"><a class="reference internal" href="examples/cifar10/README.html">Train CNN over Cifar-10</a><ul>
<li class="toctree-l3"><a class="reference internal" href="examples/cifar10/README.html#instructions">Instructions</a><ul>
Modified: incubator/singa/site/trunk/en/docs/initializer.html
URL: http://svn.apache.org/viewvc/incubator/singa/site/trunk/en/docs/initializer.html?rev=1763678&r1=1763677&r2=1763678&view=diff
==============================================================================
--- incubator/singa/site/trunk/en/docs/initializer.html (original)
+++ incubator/singa/site/trunk/en/docs/initializer.html Fri Oct 7 03:49:41 2016
@@ -104,6 +104,8 @@
<li class="toctree-l2"><a class="reference internal" href="loss.html">Loss</a></li>
<li class="toctree-l2"><a class="reference internal" href="metric.html">Metric</a></li>
<li class="toctree-l2"><a class="reference internal" href="optimizer.html">Optimizer</a></li>
+<li class="toctree-l2"><a class="reference internal" href="data.html">Data</a></li>
+<li class="toctree-l2"><a class="reference internal" href="image_tool.html">Image Tool</a></li>
<li class="toctree-l2"><a class="reference internal" href="examples/index.html">Examples</a></li>
</ul>
</li>
Modified: incubator/singa/site/trunk/en/docs/installation.html
URL: http://svn.apache.org/viewvc/incubator/singa/site/trunk/en/docs/installation.html?rev=1763678&r1=1763677&r2=1763678&view=diff
==============================================================================
--- incubator/singa/site/trunk/en/docs/installation.html (original)
+++ incubator/singa/site/trunk/en/docs/installation.html Fri Oct 7 03:49:41 2016
@@ -122,6 +122,8 @@
<li class="toctree-l2"><a class="reference internal" href="loss.html">Loss</a></li>
<li class="toctree-l2"><a class="reference internal" href="metric.html">Metric</a></li>
<li class="toctree-l2"><a class="reference internal" href="optimizer.html">Optimizer</a></li>
+<li class="toctree-l2"><a class="reference internal" href="data.html">Data</a></li>
+<li class="toctree-l2"><a class="reference internal" href="image_tool.html">Image Tool</a></li>
<li class="toctree-l2"><a class="reference internal" href="examples/index.html">Examples</a></li>
</ul>
</li>
Modified: incubator/singa/site/trunk/en/docs/layer.html
URL: http://svn.apache.org/viewvc/incubator/singa/site/trunk/en/docs/layer.html?rev=1763678&r1=1763677&r2=1763678&view=diff
==============================================================================
--- incubator/singa/site/trunk/en/docs/layer.html (original)
+++ incubator/singa/site/trunk/en/docs/layer.html Fri Oct 7 03:49:41 2016
@@ -104,6 +104,8 @@
<li class="toctree-l2"><a class="reference internal" href="loss.html">Loss</a></li>
<li class="toctree-l2"><a class="reference internal" href="metric.html">Metric</a></li>
<li class="toctree-l2"><a class="reference internal" href="optimizer.html">Optimizer</a></li>
+<li class="toctree-l2"><a class="reference internal" href="data.html">Data</a></li>
+<li class="toctree-l2"><a class="reference internal" href="image_tool.html">Image Tool</a></li>
<li class="toctree-l2"><a class="reference internal" href="examples/index.html">Examples</a></li>
</ul>
</li>
Modified: incubator/singa/site/trunk/en/docs/loss.html
URL: http://svn.apache.org/viewvc/incubator/singa/site/trunk/en/docs/loss.html?rev=1763678&r1=1763677&r2=1763678&view=diff
==============================================================================
--- incubator/singa/site/trunk/en/docs/loss.html (original)
+++ incubator/singa/site/trunk/en/docs/loss.html Fri Oct 7 03:49:41 2016
@@ -100,6 +100,8 @@
<li class="toctree-l2 current"><a class="current reference internal" href="#">Loss</a></li>
<li class="toctree-l2"><a class="reference internal" href="metric.html">Metric</a></li>
<li class="toctree-l2"><a class="reference internal" href="optimizer.html">Optimizer</a></li>
+<li class="toctree-l2"><a class="reference internal" href="data.html">Data</a></li>
+<li class="toctree-l2"><a class="reference internal" href="image_tool.html">Image Tool</a></li>
<li class="toctree-l2"><a class="reference internal" href="examples/index.html">Examples</a></li>
</ul>
</li>
Modified: incubator/singa/site/trunk/en/docs/metric.html
URL: http://svn.apache.org/viewvc/incubator/singa/site/trunk/en/docs/metric.html?rev=1763678&r1=1763677&r2=1763678&view=diff
==============================================================================
--- incubator/singa/site/trunk/en/docs/metric.html (original)
+++ incubator/singa/site/trunk/en/docs/metric.html Fri Oct 7 03:49:41 2016
@@ -100,6 +100,8 @@
<li class="toctree-l2"><a class="reference internal" href="loss.html">Loss</a></li>
<li class="toctree-l2 current"><a class="current reference internal" href="#">Metric</a></li>
<li class="toctree-l2"><a class="reference internal" href="optimizer.html">Optimizer</a></li>
+<li class="toctree-l2"><a class="reference internal" href="data.html">Data</a></li>
+<li class="toctree-l2"><a class="reference internal" href="image_tool.html">Image Tool</a></li>
<li class="toctree-l2"><a class="reference internal" href="examples/index.html">Examples</a></li>
</ul>
</li>
Modified: incubator/singa/site/trunk/en/docs/optimizer.html
URL: http://svn.apache.org/viewvc/incubator/singa/site/trunk/en/docs/optimizer.html?rev=1763678&r1=1763677&r2=1763678&view=diff
==============================================================================
--- incubator/singa/site/trunk/en/docs/optimizer.html (original)
+++ incubator/singa/site/trunk/en/docs/optimizer.html Fri Oct 7 03:49:41 2016
@@ -33,7 +33,7 @@
<link rel="top" title="incubator-singa 1.0.0 documentation" href="../index.html"/>
<link rel="up" title="Documentation" href="index.html"/>
- <link rel="next" title="Examples" href="examples/index.html"/>
+ <link rel="next" title="Data" href="data.html"/>
<link rel="prev" title="Metric" href="metric.html"/>
<link href="../_static/style.css" rel="stylesheet" type="text/css">
@@ -100,6 +100,8 @@
<li class="toctree-l2"><a class="reference internal" href="loss.html">Loss</a></li>
<li class="toctree-l2"><a class="reference internal" href="metric.html">Metric</a></li>
<li class="toctree-l2 current"><a class="current reference internal" href="#">Optimizer</a></li>
+<li class="toctree-l2"><a class="reference internal" href="data.html">Data</a></li>
+<li class="toctree-l2"><a class="reference internal" href="image_tool.html">Image Tool</a></li>
<li class="toctree-l2"><a class="reference internal" href="examples/index.html">Examples</a></li>
</ul>
</li>
@@ -530,7 +532,7 @@ updating rules (including regularizer an
<div class="rst-footer-buttons" role="navigation" aria-label="footer navigation">
- <a href="examples/index.html" class="btn btn-neutral float-right" title="Examples" accesskey="n">Next <span class="fa fa-arrow-circle-right"></span></a>
+ <a href="data.html" class="btn btn-neutral float-right" title="Data" accesskey="n">Next <span class="fa fa-arrow-circle-right"></span></a>
<a href="metric.html" class="btn btn-neutral" title="Metric" accesskey="p"><span class="fa fa-arrow-circle-left"></span> Previous</a>
Modified: incubator/singa/site/trunk/en/docs/software_stack.html
URL: http://svn.apache.org/viewvc/incubator/singa/site/trunk/en/docs/software_stack.html?rev=1763678&r1=1763677&r2=1763678&view=diff
==============================================================================
--- incubator/singa/site/trunk/en/docs/software_stack.html (original)
+++ incubator/singa/site/trunk/en/docs/software_stack.html Fri Oct 7 03:49:41 2016
@@ -105,6 +105,8 @@
<li class="toctree-l2"><a class="reference internal" href="loss.html">Loss</a></li>
<li class="toctree-l2"><a class="reference internal" href="metric.html">Metric</a></li>
<li class="toctree-l2"><a class="reference internal" href="optimizer.html">Optimizer</a></li>
+<li class="toctree-l2"><a class="reference internal" href="data.html">Data</a></li>
+<li class="toctree-l2"><a class="reference internal" href="image_tool.html">Image Tool</a></li>
<li class="toctree-l2"><a class="reference internal" href="examples/index.html">Examples</a></li>
</ul>
</li>
Modified: incubator/singa/site/trunk/en/docs/tensor.html
URL: http://svn.apache.org/viewvc/incubator/singa/site/trunk/en/docs/tensor.html?rev=1763678&r1=1763677&r2=1763678&view=diff
==============================================================================
--- incubator/singa/site/trunk/en/docs/tensor.html (original)
+++ incubator/singa/site/trunk/en/docs/tensor.html Fri Oct 7 03:49:41 2016
@@ -105,6 +105,8 @@
<li class="toctree-l2"><a class="reference internal" href="loss.html">Loss</a></li>
<li class="toctree-l2"><a class="reference internal" href="metric.html">Metric</a></li>
<li class="toctree-l2"><a class="reference internal" href="optimizer.html">Optimizer</a></li>
+<li class="toctree-l2"><a class="reference internal" href="data.html">Data</a></li>
+<li class="toctree-l2"><a class="reference internal" href="image_tool.html">Image Tool</a></li>
<li class="toctree-l2"><a class="reference internal" href="examples/index.html">Examples</a></li>
</ul>
</li>
Modified: incubator/singa/site/trunk/en/genindex.html
URL: http://svn.apache.org/viewvc/incubator/singa/site/trunk/en/genindex.html?rev=1763678&r1=1763677&r2=1763678&view=diff
==============================================================================
--- incubator/singa/site/trunk/en/genindex.html (original)
+++ incubator/singa/site/trunk/en/genindex.html Fri Oct 7 03:49:41 2016
@@ -356,6 +356,16 @@
</dt>
+ <dt><a href="docs/image_tool.html#singa.image_tool.color_cast">color_cast() (in module singa.image_tool)</a>
+ </dt>
+
+ <dd><dl>
+
+ <dt><a href="docs/image_tool.html#singa.image_tool.ImageTool.color_cast">(singa.image_tool.ImageTool method)</a>
+ </dt>
+
+ </dl></dd>
+
<dt><a href="docs/optimizer.html#singa.optimizer.Constraint">Constraint (class in singa.optimizer)</a>
</dt>
@@ -375,8 +385,6 @@
<dt><a href="docs/tensor.html#singa.tensor.Tensor.copy_data">copy_data() (singa.tensor.Tensor method)</a>
</dt>
- </dl></td>
- <td style="width: 33%" valign="top"><dl>
<dt><a href="docs/tensor.html#singa.tensor.copy_data_to_from">copy_data_to_from() (in module singa.tensor)</a>
</dt>
@@ -385,6 +393,8 @@
<dt><a href="docs/tensor.html#singa.tensor.Tensor.copy_from_numpy">copy_from_numpy() (singa.tensor.Tensor method)</a>
</dt>
+ </dl></td>
+ <td style="width: 33%" valign="top"><dl>
<dt><a href="docs/optimizer.html#singa.optimizer.CppConstraint">CppConstraint (class in singa.optimizer)</a>
</dt>
@@ -401,6 +411,26 @@
<dt><a href="docs/device.html#singa.device.create_cuda_gpus_on">create_cuda_gpus_on() (in module singa.device)</a>
</dt>
+
+ <dt><a href="docs/image_tool.html#singa.image_tool.crop">crop() (in module singa.image_tool)</a>
+ </dt>
+
+
+ <dt><a href="docs/image_tool.html#singa.image_tool.ImageTool.crop3">crop3() (singa.image_tool.ImageTool method)</a>
+ </dt>
+
+
+ <dt><a href="docs/image_tool.html#singa.image_tool.ImageTool.crop5">crop5() (singa.image_tool.ImageTool method)</a>
+ </dt>
+
+
+ <dt><a href="docs/image_tool.html#singa.image_tool.ImageTool.crop8">crop8() (singa.image_tool.ImageTool method)</a>
+ </dt>
+
+
+ <dt><a href="docs/image_tool.html#singa.image_tool.crop_and_resize">crop_and_resize() (in module singa.image_tool)</a>
+ </dt>
+
</dl></td>
</tr></table>
@@ -447,6 +477,16 @@
<dt><a href="docs/layer.html#singa.layer.engine">engine (in module singa.layer)</a>
</dt>
+
+ <dt><a href="docs/image_tool.html#singa.image_tool.enhance">enhance() (in module singa.image_tool)</a>
+ </dt>
+
+ <dd><dl>
+
+ <dt><a href="docs/image_tool.html#singa.image_tool.ImageTool.enhance">(singa.image_tool.ImageTool method)</a>
+ </dt>
+
+ </dl></dd>
</dl></td>
<td style="width: 33%" valign="top"><dl>
@@ -478,6 +518,12 @@
</dt>
+ <dt><a href="docs/image_tool.html#singa.image_tool.ImageTool.flip">flip() (singa.image_tool.ImageTool method)</a>
+ </dt>
+
+ </dl></td>
+ <td style="width: 33%" valign="top"><dl>
+
<dt><a href="docs/layer.html#singa.layer.Layer.forward">forward() (singa.layer.Layer method)</a>
</dt>
@@ -507,8 +553,6 @@
</dt>
</dl></dd>
- </dl></td>
- <td style="width: 33%" valign="top"><dl>
<dt><a href="docs/tensor.html#singa.tensor.from_numpy">from_numpy() (in module singa.tensor)</a>
</dt>
@@ -588,12 +632,20 @@
<table style="width: 100%" class="indextable genindextable"><tr>
<td style="width: 33%" valign="top"><dl>
- <dt><a href="docs/tensor.html#singa.tensor.Tensor.is_empty">is_empty() (singa.tensor.Tensor method)</a>
+ <dt><a href="docs/data.html#singa.data.ImageBatchIter">ImageBatchIter (class in singa.data)</a>
+ </dt>
+
+
+ <dt><a href="docs/image_tool.html#singa.image_tool.ImageTool">ImageTool (class in singa.image_tool)</a>
</dt>
</dl></td>
<td style="width: 33%" valign="top"><dl>
+ <dt><a href="docs/tensor.html#singa.tensor.Tensor.is_empty">is_empty() (singa.tensor.Tensor method)</a>
+ </dt>
+
+
<dt><a href="docs/tensor.html#singa.tensor.Tensor.is_transpose">is_transpose() (singa.tensor.Tensor method)</a>
</dt>
@@ -630,6 +682,10 @@
</dl></td>
<td style="width: 33%" valign="top"><dl>
+ <dt><a href="docs/image_tool.html#singa.image_tool.load_img">load_img() (in module singa.image_tool)</a>
+ </dt>
+
+
<dt><a href="docs/tensor.html#singa.tensor.log">log() (in module singa.tensor)</a>
</dt>
@@ -699,10 +755,14 @@
<dt><a href="docs/tensor.html#singa.tensor.Tensor.ndim">ndim() (singa.tensor.Tensor method)</a>
</dt>
+
+ <dt><a href="docs/optimizer.html#singa.optimizer.Nesterov">Nesterov (class in singa.optimizer)</a>
+ </dt>
+
</dl></td>
<td style="width: 33%" valign="top"><dl>
- <dt><a href="docs/optimizer.html#singa.optimizer.Nesterov">Nesterov (class in singa.optimizer)</a>
+ <dt><a href="docs/image_tool.html#singa.image_tool.ImageTool.num_augmentation">num_augmentation() (singa.image_tool.ImageTool method)</a>
</dt>
</dl></td>
@@ -746,6 +806,10 @@
<table style="width: 100%" class="indextable genindextable"><tr>
<td style="width: 33%" valign="top"><dl>
+ <dt><a href="docs/image_tool.html#singa.image_tool.ImageTool.random_crop">random_crop() (singa.image_tool.ImageTool method)</a>
+ </dt>
+
+
<dt><a href="docs/optimizer.html#singa.optimizer.Optimizer.register">register() (singa.optimizer.Optimizer method)</a>
</dt>
@@ -761,8 +825,6 @@
<dt><a href="docs/tensor.html#singa.tensor.Tensor.reset_like">reset_like() (singa.tensor.Tensor method)</a>
</dt>
- </dl></td>
- <td style="width: 33%" valign="top"><dl>
<dt><a href="docs/tensor.html#singa.tensor.reshape">reshape() (in module singa.tensor)</a>
</dt>
@@ -774,6 +836,20 @@
</dl></dd>
+ <dt><a href="docs/image_tool.html#singa.image_tool.resize">resize() (in module singa.image_tool)</a>
+ </dt>
+
+ </dl></td>
+ <td style="width: 33%" valign="top"><dl>
+
+ <dt><a href="docs/image_tool.html#singa.image_tool.ImageTool.resize_by_list">resize_by_list() (singa.image_tool.ImageTool method)</a>
+ </dt>
+
+
+ <dt><a href="docs/image_tool.html#singa.image_tool.ImageTool.resize_by_range">resize_by_range() (singa.image_tool.ImageTool method)</a>
+ </dt>
+
+
<dt><a href="docs/optimizer.html#singa.optimizer.RMSProp">RMSProp (class in singa.optimizer)</a>
</dt>
@@ -781,6 +857,14 @@
<dt><a href="docs/layer.html#singa.layer.RNN">RNN (class in singa.layer)</a>
</dt>
+
+ <dt><a href="docs/image_tool.html#singa.image_tool.ImageTool.rotate_by_list">rotate_by_list() (singa.image_tool.ImageTool method)</a>
+ </dt>
+
+
+ <dt><a href="docs/image_tool.html#singa.image_tool.ImageTool.rotate_by_range">rotate_by_range() (singa.image_tool.ImageTool method)</a>
+ </dt>
+
</dl></td>
</tr></table>
@@ -814,10 +898,18 @@
</dt>
+ <dt><a href="docs/data.html#module-singa.data">singa.data (module)</a>
+ </dt>
+
+
<dt><a href="docs/device.html#module-singa.device">singa.device (module)</a>
</dt>
+ <dt><a href="docs/image_tool.html#module-singa.image_tool">singa.image_tool (module)</a>
+ </dt>
+
+
<dt><a href="docs/initializer.html#module-singa.initializer">singa.initializer (module)</a>
</dt>
@@ -845,12 +937,12 @@
<dt><a href="docs/utils.html#module-singa.utils">singa.utils (module)</a>
</dt>
+ </dl></td>
+ <td style="width: 33%" valign="top"><dl>
<dt><a href="docs/tensor.html#singa.tensor.Tensor.size">size() (singa.tensor.Tensor method)</a>
</dt>
- </dl></td>
- <td style="width: 33%" valign="top"><dl>
<dt><a href="docs/tensor.html#singa.tensor.sizeof">sizeof() (in module singa.tensor)</a>
</dt>
Modified: incubator/singa/site/trunk/en/objects.inv
URL: http://svn.apache.org/viewvc/incubator/singa/site/trunk/en/objects.inv?rev=1763678&r1=1763677&r2=1763678&view=diff
==============================================================================
Binary files - no diff available.
Modified: incubator/singa/site/trunk/en/py-modindex.html
URL: http://svn.apache.org/viewvc/incubator/singa/site/trunk/en/py-modindex.html?rev=1763678&r1=1763677&r2=1763678&view=diff
==============================================================================
--- incubator/singa/site/trunk/en/py-modindex.html (original)
+++ incubator/singa/site/trunk/en/py-modindex.html Fri Oct 7 03:49:41 2016
@@ -167,10 +167,20 @@
<tr class="cg-1">
<td></td>
<td>
+ <a href="docs/data.html#module-singa.data"><code class="xref">singa.data</code></a></td><td>
+ <em></em></td></tr>
+ <tr class="cg-1">
+ <td></td>
+ <td>
<a href="docs/device.html#module-singa.device"><code class="xref">singa.device</code></a></td><td>
<em></em></td></tr>
<tr class="cg-1">
<td></td>
+ <td>
+ <a href="docs/image_tool.html#module-singa.image_tool"><code class="xref">singa.image_tool</code></a></td><td>
+ <em></em></td></tr>
+ <tr class="cg-1">
+ <td></td>
<td>
<a href="docs/initializer.html#module-singa.initializer"><code class="xref">singa.initializer</code></a></td><td>
<em></em></td></tr>