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22 | <TITLE>Generic Image Library: png_dynamic_io.hpp File Reference</TITLE> | |
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40 | <div class="contents"> | |
41 | <h1>png_dynamic_io.hpp File Reference</h1><hr><a name="_details"></a><h2>Detailed Description</h2> | |
42 | Support for reading and writing PNG files Requires libpng and zlib! | |
43 | <p> | |
44 | <dl class="author" compact><dt><b>Author:</b></dt><dd>Hailin Jin and Lubomir Bourdev <br> | |
45 | Adobe Systems Incorporated </dd></dl> | |
46 | <dl class="date" compact><dt><b>Date:</b></dt><dd>2005-2007 <br> | |
47 | Last updated June 10, 2006 </dd></dl> | |
48 | ||
49 | <p> | |
50 | <code>#include <string></code><br> | |
51 | <code>#include <stdio.h></code><br> | |
52 | <code>#include <boost/mpl/bool.hpp></code><br> | |
53 | <code>#include <boost/shared_ptr.hpp></code><br> | |
54 | <code>#include "<a class="el" href="g_i_l_0082.html">../dynamic_image/dynamic_image_all.hpp</a>"</code><br> | |
55 | <code>#include "<a class="el" href="g_i_l_0228.html">io_error.hpp</a>"</code><br> | |
56 | <code>#include "<a class="el" href="g_i_l_0252.html">png_io.hpp</a>"</code><br> | |
57 | <code>#include "<a class="el" href="g_i_l_0253.html">png_io_private.hpp</a>"</code><br> | |
58 | <code>#include "<a class="el" href="g_i_l_0084.html">dynamic_io.hpp</a>"</code><br> | |
59 | ||
60 | <p> | |
61 | <a href="g_i_l_0250.html">Go to the source code of this file.</a><table border="0" cellpadding="0" cellspacing="0"> | |
62 | <tr><td></td></tr> | |
63 | <tr><td colspan="2"><br><h2>Namespaces</h2></td></tr> | |
64 | <tr><td class="memItemLeft" nowrap align="right" valign="top">namespace </td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceboost.html">boost</a></td></tr> | |
65 | ||
66 | <tr><td class="memItemLeft" nowrap align="right" valign="top">namespace </td><td class="memItemRight" valign="bottom"><b>boost::gil</b></td></tr> | |
67 | ||
68 | <tr><td class="memItemLeft" nowrap align="right" valign="top">namespace </td><td class="memItemRight" valign="bottom"><b>boost::gil::detail</b></td></tr> | |
69 | ||
70 | <tr><td colspan="2"><br><h2>Functions</h2></td></tr> | |
71 | <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< Images > &im)" --> | |
72 | template<typename Images> </td></tr> | |
73 | <tr><td class="memTemplItemLeft" nowrap align="right" valign="top">void </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< Images > &im)</td></tr> | |
74 | ||
75 | <tr><td class="mdescLeft"> </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> | |
76 | <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 &filename, any_image< Images > &im)" --> | |
77 | template<typename Images> </td></tr> | |
78 | <tr><td class="memTemplItemLeft" nowrap align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="g_i_l_0174.html#g920e9b7f4c8b491695ab64968a386de0">png_read_image</a> (const std::string &filename, any_image< Images > &im)</td></tr> | |
79 | ||
80 | <tr><td class="mdescLeft"> </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> | |
81 | <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< Views > &runtime_view)" --> | |
82 | template<typename Views> </td></tr> | |
83 | <tr><td class="memTemplItemLeft" nowrap align="right" valign="top">void </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< Views > &runtime_view)</td></tr> | |
84 | ||
85 | <tr><td class="mdescLeft"> </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> | |
86 | <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 &filename, const any_image_view< Views > &runtime_view)" --> | |
87 | template<typename Views> </td></tr> | |
88 | <tr><td class="memTemplItemLeft" nowrap align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="g_i_l_0174.html#gd2dd9992f27f2176f88b934bc8d408f5">png_write_view</a> (const std::string &filename, const any_image_view< Views > &runtime_view)</td></tr> | |
89 | ||
90 | <tr><td class="mdescLeft"> </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> | |
91 | </table> | |
92 | </div> | |
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