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https://github.com/delalond/boost_1_54_0-bgq · HTML · 97 lines · 69 code · 12 blank · 16 comment · 0 complexity · 2b802812107f9a4748ed7246502c267d MD5 · raw file

  1. <!-- Copyright 2008 Lubomir Bourdev and Hailin Jin
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  17. <TITLE>Generic Image Library: png_dynamic_io.hpp File Reference</TITLE>
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  36. <h1>png_dynamic_io.hpp File Reference</h1><hr><a name="_details"></a><h2>Detailed Description</h2>
  37. Support for reading and writing PNG files Requires libpng and zlib!
  38. <p>
  39. <dl class="author" compact><dt><b>Author:</b></dt><dd>Hailin Jin and Lubomir Bourdev <br>
  40. Adobe Systems Incorporated </dd></dl>
  41. <dl class="date" compact><dt><b>Date:</b></dt><dd>2005-2007 <br>
  42. Last updated June 10, 2006 </dd></dl>
  43. <p>
  44. <code>#include &lt;string&gt;</code><br>
  45. <code>#include &lt;stdio.h&gt;</code><br>
  46. <code>#include &lt;boost/mpl/bool.hpp&gt;</code><br>
  47. <code>#include &lt;boost/shared_ptr.hpp&gt;</code><br>
  48. <code>#include &quot;<a class="el" href="g_i_l_0082.html">../dynamic_image/dynamic_image_all.hpp</a>&quot;</code><br>
  49. <code>#include &quot;<a class="el" href="g_i_l_0228.html">io_error.hpp</a>&quot;</code><br>
  50. <code>#include &quot;<a class="el" href="g_i_l_0252.html">png_io.hpp</a>&quot;</code><br>
  51. <code>#include &quot;<a class="el" href="g_i_l_0253.html">png_io_private.hpp</a>&quot;</code><br>
  52. <code>#include &quot;<a class="el" href="g_i_l_0084.html">dynamic_io.hpp</a>&quot;</code><br>
  53. <p>
  54. <a href="g_i_l_0250.html">Go to the source code of this file.</a><table border="0" cellpadding="0" cellspacing="0">
  55. <tr><td></td></tr>
  56. <tr><td colspan="2"><br><h2>Namespaces</h2></td></tr>
  57. <tr><td class="memItemLeft" nowrap align="right" valign="top">namespace &nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceboost.html">boost</a></td></tr>
  58. <tr><td class="memItemLeft" nowrap align="right" valign="top">namespace &nbsp;</td><td class="memItemRight" valign="bottom"><b>boost::gil</b></td></tr>
  59. <tr><td class="memItemLeft" nowrap align="right" valign="top">namespace &nbsp;</td><td class="memItemRight" valign="bottom"><b>boost::gil::detail</b></td></tr>
  60. <tr><td colspan="2"><br><h2>Functions</h2></td></tr>
  61. <tr><td class="memTemplParams" nowrap colspan="2"><a class="anchor" name="gaa5dd1e1d7d5c9ba497d2d52ccfd6523"></a><!-- doxytag: member="png_dynamic_io.hpp::png_read_image" ref="gaa5dd1e1d7d5c9ba497d2d52ccfd6523" args="(const char *filename, any_image&lt; Images &gt; &amp;im)" -->
  62. template&lt;typename Images&gt; </td></tr>
  63. <tr><td class="memTemplItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="g_i_l_0174.html#gaa5dd1e1d7d5c9ba497d2d52ccfd6523">png_read_image</a> (const char *filename, any_image&lt; Images &gt; &amp;im)</td></tr>
  64. <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">reads a PNG <a class="el" href="g_i_l_0038.html" title="container interface over image view. Models ImageConcept, PixelBasedConcept">image</a> into a run-time instantiated <a class="el" href="g_i_l_0038.html" title="container interface over image view. Models ImageConcept, PixelBasedConcept">image</a> Opens the given png file name, selects the first type in Images whose color space and channel are compatible to those of the <a class="el" href="g_i_l_0038.html" title="container interface over image view. Models ImageConcept, PixelBasedConcept">image</a> file and creates a new <a class="el" href="g_i_l_0038.html" title="container interface over image view. Models ImageConcept, PixelBasedConcept">image</a> of that type with the dimensions specified by the <a class="el" href="g_i_l_0038.html" title="container interface over image view. Models ImageConcept, PixelBasedConcept">image</a> file. Throws std::ios_base::failure if none of the types in Images are compatible with the type on disk. <br></td></tr>
  65. <tr><td class="memTemplParams" nowrap colspan="2"><a class="anchor" name="g920e9b7f4c8b491695ab64968a386de0"></a><!-- doxytag: member="png_dynamic_io.hpp::png_read_image" ref="g920e9b7f4c8b491695ab64968a386de0" args="(const std::string &amp;filename, any_image&lt; Images &gt; &amp;im)" -->
  66. template&lt;typename Images&gt; </td></tr>
  67. <tr><td class="memTemplItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="g_i_l_0174.html#g920e9b7f4c8b491695ab64968a386de0">png_read_image</a> (const std::string &amp;filename, any_image&lt; Images &gt; &amp;im)</td></tr>
  68. <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">reads a PNG <a class="el" href="g_i_l_0038.html" title="container interface over image view. Models ImageConcept, PixelBasedConcept">image</a> into a run-time instantiated <a class="el" href="g_i_l_0038.html" title="container interface over image view. Models ImageConcept, PixelBasedConcept">image</a> <br></td></tr>
  69. <tr><td class="memTemplParams" nowrap colspan="2"><a class="anchor" name="gaf208f891f567a13e2dc82f9b06d7858"></a><!-- doxytag: member="png_dynamic_io.hpp::png_write_view" ref="gaf208f891f567a13e2dc82f9b06d7858" args="(const char *filename, const any_image_view&lt; Views &gt; &amp;runtime_view)" -->
  70. template&lt;typename Views&gt; </td></tr>
  71. <tr><td class="memTemplItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="g_i_l_0174.html#gaf208f891f567a13e2dc82f9b06d7858">png_write_view</a> (const char *filename, const any_image_view&lt; Views &gt; &amp;runtime_view)</td></tr>
  72. <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Saves the currently instantiated view to a png file specified by the given png <a class="el" href="g_i_l_0038.html" title="container interface over image view. Models ImageConcept, PixelBasedConcept">image</a> file name. Throws std::ios_base::failure if the currently instantiated view type is not supported for writing by the I/O extension or if it fails to create the file. <br></td></tr>
  73. <tr><td class="memTemplParams" nowrap colspan="2"><a class="anchor" name="gd2dd9992f27f2176f88b934bc8d408f5"></a><!-- doxytag: member="png_dynamic_io.hpp::png_write_view" ref="gd2dd9992f27f2176f88b934bc8d408f5" args="(const std::string &amp;filename, const any_image_view&lt; Views &gt; &amp;runtime_view)" -->
  74. template&lt;typename Views&gt; </td></tr>
  75. <tr><td class="memTemplItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="g_i_l_0174.html#gd2dd9992f27f2176f88b934bc8d408f5">png_write_view</a> (const std::string &amp;filename, const any_image_view&lt; Views &gt; &amp;runtime_view)</td></tr>
  76. <tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Saves the currently instantiated view to a png file specified by the given png <a class="el" href="g_i_l_0038.html" title="container interface over image view. Models ImageConcept, PixelBasedConcept">image</a> file name. <br></td></tr>
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