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1 | <!-- Copyright 2008 Lubomir Bourdev and Hailin Jin |
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| 22 | <TITLE>Generic Image Library: color_convert.hpp File Reference</TITLE> | |
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| 38 | <div class="navpath"><a class="el" href="g_i_l_0076.html">boost</a> » <a class="el" href="g_i_l_0079.html">gil</a> | |
| 39 | </div> | |
| 40 | <div class="contents"> | |
| 41 | <h1>color_convert.hpp File Reference</h1><hr><a name="_details"></a><h2>Detailed Description</h2> | |
| 42 | GIL default color space conversions. | |
| 43 | <p> | |
| 44 | <dl class="author" compact><dt><b>Author:</b></dt><dd>Lubomir Bourdev and Hailin Jin <br> | |
| 45 | Adobe Systems Incorporated </dd></dl> | |
| 46 | <dl class="date" compact><dt><b>Date:</b></dt><dd>2005-2007 <br> | |
| 47 | Last updated on January 30, 2007</dd></dl> | |
| 48 | Support for fast and simple color conversion. Accurate color conversion using color profiles can be supplied separately in a dedicated module | |
| 49 | <p> | |
| 50 | <code>#include <functional></code><br> | |
| 51 | <code>#include "<a class="el" href="g_i_l_0093.html">gil_config.hpp</a>"</code><br> | |
| 52 | <code>#include "<a class="el" href="g_i_l_0015.html">channel_algorithm.hpp</a>"</code><br> | |
| 53 | <code>#include "<a class="el" href="g_i_l_0241.html">pixel.hpp</a>"</code><br> | |
| 54 | <code>#include "<a class="el" href="g_i_l_0095.html">gray.hpp</a>"</code><br> | |
| 55 | <code>#include "<a class="el" href="rgb_8hpp-source.html">rgb.hpp</a>"</code><br> | |
| 56 | <code>#include "<a class="el" href="g_i_l_0258.html">rgba.hpp</a>"</code><br> | |
| 57 | <code>#include "<a class="el" href="g_i_l_0065.html">cmyk.hpp</a>"</code><br> | |
| 58 | <code>#include "<a class="el" href="g_i_l_0237.html">metafunctions.hpp</a>"</code><br> | |
| 59 | <code>#include "<a class="el" href="g_i_l_0642.html">utilities.hpp</a>"</code><br> | |
| 60 | <code>#include "<a class="el" href="g_i_l_0068.html">color_base_algorithm.hpp</a>"</code><br> | |
| 61 | ||
| 62 | <p> | |
| 63 | <a href="g_i_l_0070.html">Go to the source code of this file.</a><table border="0" cellpadding="0" cellspacing="0"> | |
| 64 | <tr><td></td></tr> | |
| 65 | <tr><td colspan="2"><br><h2>Namespaces</h2></td></tr> | |
| 66 | <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> | |
| 67 | ||
| 68 | <tr><td class="memItemLeft" nowrap align="right" valign="top">namespace </td><td class="memItemRight" valign="bottom"><b>boost::gil</b></td></tr> | |
| 69 | ||
| 70 | <tr><td class="memItemLeft" nowrap align="right" valign="top">namespace </td><td class="memItemRight" valign="bottom"><b>boost::gil::detail</b></td></tr> | |
| 71 | ||
| 72 | <tr><td colspan="2"><br><h2>Classes</h2></td></tr> | |
| 73 | <tr><td class="memItemLeft" nowrap align="right" valign="top">struct </td><td class="memItemRight" valign="bottom"><a class="el" href="g_i_l_0453.html">default_color_converter_impl</a></td></tr> | |
| 74 | ||
| 75 | <tr><td class="mdescLeft"> </td><td class="mdescRight">Color Convertion function object. To be specialized for every src/dst color space. <a href="g_i_l_0453.html#_details">More...</a><br></td></tr> | |
| 76 | <tr><td class="memItemLeft" nowrap align="right" valign="top">struct </td><td class="memItemRight" valign="bottom"><a class="el" href="g_i_l_0457.html">default_color_converter_impl< C, C ></a></td></tr> | |
| 77 | ||
| 78 | <tr><td class="mdescLeft"> </td><td class="mdescRight">When the color space is the same, color convertion performs channel depth conversion. <a href="g_i_l_0457.html#_details">More...</a><br></td></tr> | |
| 79 | <tr><td class="memItemLeft" nowrap align="right" valign="top">struct </td><td class="memItemRight" valign="bottom"><a class="el" href="g_i_l_0519.html">rgb_to_luminance_fn</a></td></tr> | |
| 80 | ||
| 81 | <tr><td class="mdescLeft"> </td><td class="mdescRight">red * .3 + green * .59 + blue * .11 + .5 <a href="g_i_l_0519.html#_details">More...</a><br></td></tr> | |
| 82 | <tr><td class="memItemLeft" nowrap align="right" valign="top">struct </td><td class="memItemRight" valign="bottom"><a class="el" href="g_i_l_0465.html">default_color_converter_impl< gray_t, rgb_t ></a></td></tr> | |
| 83 | ||
| 84 | <tr><td class="mdescLeft"> </td><td class="mdescRight">Gray to RGB. <a href="g_i_l_0465.html#_details">More...</a><br></td></tr> | |
| 85 | <tr><td class="memItemLeft" nowrap align="right" valign="top">struct </td><td class="memItemRight" valign="bottom"><a class="el" href="g_i_l_0463.html">default_color_converter_impl< gray_t, cmyk_t ></a></td></tr> | |
| 86 | ||
| 87 | <tr><td class="mdescLeft"> </td><td class="mdescRight">Gray to CMYK. <a href="g_i_l_0463.html#_details">More...</a><br></td></tr> | |
| 88 | <tr><td class="memItemLeft" nowrap align="right" valign="top">struct </td><td class="memItemRight" valign="bottom"><a class="el" href="g_i_l_0469.html">default_color_converter_impl< rgb_t, gray_t ></a></td></tr> | |
| 89 | ||
| 90 | <tr><td class="mdescLeft"> </td><td class="mdescRight">RGB to Gray. <a href="g_i_l_0469.html#_details">More...</a><br></td></tr> | |
| 91 | <tr><td class="memItemLeft" nowrap align="right" valign="top">struct </td><td class="memItemRight" valign="bottom"><a class="el" href="g_i_l_0467.html">default_color_converter_impl< rgb_t, cmyk_t ></a></td></tr> | |
| 92 | ||
| 93 | <tr><td class="mdescLeft"> </td><td class="mdescRight">RGB to CMYK (not the fastest code in the world). <a href="g_i_l_0467.html#_details">More...</a><br></td></tr> | |
| 94 | <tr><td class="memItemLeft" nowrap align="right" valign="top">struct </td><td class="memItemRight" valign="bottom"><a class="el" href="g_i_l_0461.html">default_color_converter_impl< cmyk_t, rgb_t ></a></td></tr> | |
| 95 | ||
| 96 | <tr><td class="mdescLeft"> </td><td class="mdescRight">CMYK to RGB (not the fastest code in the world). <a href="g_i_l_0461.html#_details">More...</a><br></td></tr> | |
| 97 | <tr><td class="memItemLeft" nowrap align="right" valign="top">struct </td><td class="memItemRight" valign="bottom"><a class="el" href="g_i_l_0459.html">default_color_converter_impl< cmyk_t, gray_t ></a></td></tr> | |
| 98 | ||
| 99 | <tr><td class="mdescLeft"> </td><td class="mdescRight">CMYK to Gray. <a href="g_i_l_0459.html#_details">More...</a><br></td></tr> | |
| 100 | <tr><td class="memItemLeft" nowrap align="right" valign="top">struct </td><td class="memItemRight" valign="bottom"><a class="el" href="g_i_l_0455.html">default_color_converter_impl< C1, rgba_t ></a></td></tr> | |
| 101 | ||
| 102 | <tr><td class="mdescLeft"> </td><td class="mdescRight">Converting any <a class="el" href="g_i_l_0599.html" title="Represents a pixel value (a container of channels). Models: HomogeneousColorBaseValueConcept...">pixel</a> type to RGBA. Note: Supports homogeneous pixels only. <a href="g_i_l_0455.html#_details">More...</a><br></td></tr> | |
| 103 | <tr><td class="memItemLeft" nowrap align="right" valign="top">struct </td><td class="memItemRight" valign="bottom"><a class="el" href="g_i_l_0471.html">default_color_converter_impl< rgba_t, C2 ></a></td></tr> | |
| 104 | ||
| 105 | <tr><td class="mdescLeft"> </td><td class="mdescRight">Converting RGBA to any <a class="el" href="g_i_l_0599.html" title="Represents a pixel value (a container of channels). Models: HomogeneousColorBaseValueConcept...">pixel</a> type. Note: Supports homogeneous pixels only. <a href="g_i_l_0471.html#_details">More...</a><br></td></tr> | |
| 106 | <tr><td class="memItemLeft" nowrap align="right" valign="top">struct </td><td class="memItemRight" valign="bottom"><a class="el" href="g_i_l_0473.html">default_color_converter_impl< rgba_t, rgba_t ></a></td></tr> | |
| 107 | ||
| 108 | <tr><td class="mdescLeft"> </td><td class="mdescRight">Unfortunately RGBA to RGBA must be explicitly provided - otherwise we get ambiguous specialization error. <a href="g_i_l_0473.html#_details">More...</a><br></td></tr> | |
| 109 | <tr><td class="memItemLeft" nowrap align="right" valign="top">struct </td><td class="memItemRight" valign="bottom"><a class="el" href="g_i_l_0452.html">default_color_converter</a></td></tr> | |
| 110 | ||
| 111 | <tr><td class="mdescLeft"> </td><td class="mdescRight">class for color-converting one <a class="el" href="g_i_l_0599.html" title="Represents a pixel value (a container of channels). Models: HomogeneousColorBaseValueConcept...">pixel</a> to another <a href="g_i_l_0452.html#_details">More...</a><br></td></tr> | |
| 112 | <tr><td colspan="2"><br><h2>Functions</h2></td></tr> | |
| 113 | <tr><td class="memTemplParams" nowrap colspan="2"><a class="anchor" name="7091bf5a78740fe1cadb3a6b7c1270f5"></a><!-- doxytag: member="color_convert.hpp::rgb_to_luminance" ref="7091bf5a78740fe1cadb3a6b7c1270f5" args="(const RedChannel &red, const GreenChannel &green, const BlueChannel &blue)" --> | |
| 114 | template<typename GrayChannel, typename RedChannel, typename GreenChannel, typename BlueChannel> </td></tr> | |
| 115 | <tr><td class="memTemplItemLeft" nowrap align="right" valign="top">channel_traits< GrayChannel ><br> | |
| 116 | ::value_type </td><td class="memTemplItemRight" valign="bottom"><b>rgb_to_luminance</b> (const RedChannel &red, const GreenChannel &green, const BlueChannel &blue)</td></tr> | |
| 117 | ||
| 118 | <tr><td class="memTemplParams" nowrap colspan="2"><a class="anchor" name="63bda8ff6be4b28ab8c014ad63fa64e1"></a><!-- doxytag: member="color_convert.hpp::alpha_or_max_impl" ref="63bda8ff6be4b28ab8c014ad63fa64e1" args="(const Pixel &p, mpl::true_)" --> | |
| 119 | template<typename Pixel> </td></tr> | |
| 120 | <tr><td class="memTemplItemLeft" nowrap align="right" valign="top">channel_type< Pixel >::type </td><td class="memTemplItemRight" valign="bottom"><b>alpha_or_max_impl</b> (const Pixel &p, mpl::true_)</td></tr> | |
| 121 | ||
| 122 | <tr><td class="memTemplParams" nowrap colspan="2"><a class="anchor" name="5192bd327f7c162a36eed0c949976c3e"></a><!-- doxytag: member="color_convert.hpp::alpha_or_max_impl" ref="5192bd327f7c162a36eed0c949976c3e" args="(const Pixel &, mpl::false_)" --> | |
| 123 | template<typename Pixel> </td></tr> | |
| 124 | <tr><td class="memTemplItemLeft" nowrap align="right" valign="top">channel_type< Pixel >::type </td><td class="memTemplItemRight" valign="bottom"><b>alpha_or_max_impl</b> (const Pixel &, mpl::false_)</td></tr> | |
| 125 | ||
| 126 | <tr><td class="memTemplParams" nowrap colspan="2"><a class="anchor" name="f6bdeaf08c7de96eb094869afbdda78d"></a><!-- doxytag: member="color_convert.hpp::alpha_or_max" ref="f6bdeaf08c7de96eb094869afbdda78d" args="(const Pixel &p)" --> | |
| 127 | template<typename Pixel> </td></tr> | |
| 128 | <tr><td class="memTemplItemLeft" nowrap align="right" valign="top">channel_type< Pixel >::type </td><td class="memTemplItemRight" valign="bottom"><b>alpha_or_max</b> (const Pixel &p)</td></tr> | |
| 129 | ||
| 130 | <tr><td class="memTemplParams" nowrap colspan="2"><a class="anchor" name="gaa258d34eafbf9d9e34a2a2ad6131af2"></a><!-- doxytag: member="color_convert.hpp::color_convert" ref="gaa258d34eafbf9d9e34a2a2ad6131af2" args="(const SrcP &src, DstP &dst)" --> | |
| 131 | template<typename SrcP, typename DstP> </td></tr> | |
| 132 | <tr><td class="memTemplItemLeft" nowrap align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="g_i_l_0178.html#gaa258d34eafbf9d9e34a2a2ad6131af2">color_convert</a> (const SrcP &src, DstP &dst)</td></tr> | |
| 133 | ||
| 134 | <tr><td class="mdescLeft"> </td><td class="mdescRight">helper function for converting one <a class="el" href="g_i_l_0599.html" title="Represents a pixel value (a container of channels). Models: HomogeneousColorBaseValueConcept...">pixel</a> to another using GIL default color-converters where ScrP models <a class="el" href="g_i_l_0302.html" title="Homogeneous pixel concept.">HomogeneousPixelConcept</a> DstP models <a class="el" href="g_i_l_0304.html" title="Homogeneous pixel concept that is a Regular type.">HomogeneousPixelValueConcept</a> <br></td></tr> | |
| 135 | </table> | |
| 136 | </div> | |
| 137 | <hr size="1"><address style="text-align: right;"><small>Generated on Sat May 2 13:50:15 2009 for Generic Image Library by | |
| 138 | <a href="http://www.doxygen.org/index.html"> | |
| 139 | <img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.6 </small></address> | |
| 140 | </body> | |
| 141 | </html> |