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207 lines
9.1 KiB
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
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<title>GLM_GTX_color_space: RGB to HSV conversion</title>
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<link href="doxygen.css" rel="stylesheet" type="text/css"/>
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<!-- Generated by Doxygen 1.7.3 -->
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<li><a href="index.html"><span>Main Page</span></a></li>
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<div class="header">
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<div class="summary">
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<a href="#func-members">Functions</a> </div>
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<div class="headertitle">
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<h1>GLM_GTX_color_space: RGB to HSV conversion</h1> </div>
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<div class="ingroups"><a class="el" href="a00152.html">GTX Extensions (Experimental)</a></div></div>
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<div class="contents">
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<p>Related to RGB to HSV conversions and operations.
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<a href="#_details">More...</a></p>
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<table class="memberdecls">
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<tr><td colspan="2"><h2><a name="func-members"></a>
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Functions</h2></td></tr>
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<tr><td class="memTemplParams" colspan="2">template<typename valType > </td></tr>
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<tr><td class="memTemplItemLeft" align="right" valign="top">detail::tvec3< valType > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00173.html#gaa9957385a0ec4908209cfb9890e17c24">hsvColor</a> (detail::tvec3< valType > const &rgbValue)</td></tr>
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<tr><td class="memTemplParams" colspan="2">template<typename valType > </td></tr>
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<tr><td class="memTemplItemLeft" align="right" valign="top">valType </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00173.html#ga739ecb162c0ab7c238b6113f7538c42e">luminosity</a> (detail::tvec3< valType > const &color)</td></tr>
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<tr><td class="memTemplParams" colspan="2">template<typename valType > </td></tr>
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<tr><td class="memTemplItemLeft" align="right" valign="top">detail::tvec3< valType > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00173.html#ga4ca555f0091dc71c54e36b0ddd9b31bc">rgbColor</a> (detail::tvec3< valType > const &hsvValue)</td></tr>
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<tr><td class="memTemplParams" colspan="2">template<typename valType > </td></tr>
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<tr><td class="memTemplItemLeft" align="right" valign="top">detail::tvec3< valType > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00173.html#gae45d26f7c6738a365aaa4560193a50ec">saturation</a> (valType const s, detail::tvec3< valType > const &color)</td></tr>
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<tr><td class="memTemplParams" colspan="2">template<typename valType > </td></tr>
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<tr><td class="memTemplItemLeft" align="right" valign="top">detail::tmat4x4< valType > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00173.html#gaa5af7f22a8a56b3fb3f98103defe7099">saturation</a> (valType const s)</td></tr>
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<tr><td class="memTemplParams" colspan="2">template<typename valType > </td></tr>
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<tr><td class="memTemplItemLeft" align="right" valign="top">detail::tvec4< valType > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00173.html#ga45546394251769bf7c126dac3b2d5fbf">saturation</a> (valType const s, detail::tvec4< valType > const &color)</td></tr>
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</table>
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<hr/><a name="_details"></a><h2>Detailed Description</h2>
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<p>Related to RGB to HSV conversions and operations. </p>
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<p><<a class="el" href="a00028.html" title="OpenGL Mathematics (glm.g-truc.net)">glm/gtx/color_space.hpp</a>> need to be included to use these functionalities. </p>
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<hr/><h2>Function Documentation</h2>
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<a class="anchor" id="gaa9957385a0ec4908209cfb9890e17c24"></a><!-- doxytag: member="glm::hsvColor" ref="gaa9957385a0ec4908209cfb9890e17c24" args="(detail::tvec3< valType > const &rgbValue)" -->
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<td class="memname">detail::tvec3<valType> glm::hsvColor </td>
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<td>(</td>
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<td class="paramtype">detail::tvec3< valType > const & </td>
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<td class="paramname"><em>rgbValue</em></td><td>)</td>
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<td></td>
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</tr>
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</table>
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</div>
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<div class="memdoc">
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<p>Converts a color from RGB color space to its color in HSV color space. </p>
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<p>From GLM_GTX_color_space extension. </p>
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</div>
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</div>
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<a class="anchor" id="ga739ecb162c0ab7c238b6113f7538c42e"></a><!-- doxytag: member="glm::luminosity" ref="ga739ecb162c0ab7c238b6113f7538c42e" args="(detail::tvec3< valType > const &color)" -->
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<td class="memname">valType glm::luminosity </td>
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<td>(</td>
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<td class="paramtype">detail::tvec3< valType > const & </td>
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<td class="paramname"><em>color</em></td><td>)</td>
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<td></td>
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</tr>
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</table>
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</div>
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<div class="memdoc">
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<p>Compute color luminosity associating ratios (0.33, 0.59, 0.11) to RGB canals. </p>
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<p>From GLM_GTX_color_space extension. </p>
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</div>
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</div>
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<a class="anchor" id="ga4ca555f0091dc71c54e36b0ddd9b31bc"></a><!-- doxytag: member="glm::rgbColor" ref="ga4ca555f0091dc71c54e36b0ddd9b31bc" args="(detail::tvec3< valType > const &hsvValue)" -->
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<td class="memname">detail::tvec3<valType> glm::rgbColor </td>
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<td>(</td>
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<td class="paramtype">detail::tvec3< valType > const & </td>
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<td class="paramname"><em>hsvValue</em></td><td>)</td>
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<td></td>
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</tr>
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</table>
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</div>
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<div class="memdoc">
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<p>Converts a color from HSV color space to its color in RGB color space. </p>
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<p>From GLM_GTX_color_space extension. </p>
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</div>
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</div>
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<a class="anchor" id="gae45d26f7c6738a365aaa4560193a50ec"></a><!-- doxytag: member="glm::saturation" ref="gae45d26f7c6738a365aaa4560193a50ec" args="(valType const s, detail::tvec3< valType > const &color)" -->
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<div class="memitem">
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<table class="memname">
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<tr>
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<td class="memname">detail::tvec3<valType> glm::saturation </td>
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<td>(</td>
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<td class="paramtype">valType const </td>
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<td class="paramname"><em>s</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">detail::tvec3< valType > const & </td>
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<td class="paramname"><em>color</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</div>
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<div class="memdoc">
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<p>Modify the saturation of a color. </p>
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<p>From GLM_GTX_color_space extension. </p>
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</div>
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</div>
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<a class="anchor" id="gaa5af7f22a8a56b3fb3f98103defe7099"></a><!-- doxytag: member="glm::saturation" ref="gaa5af7f22a8a56b3fb3f98103defe7099" args="(valType const s)" -->
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname">detail::tmat4x4<valType> glm::saturation </td>
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<td>(</td>
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<td class="paramtype">valType const </td>
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<td class="paramname"><em>s</em></td><td>)</td>
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<td></td>
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</tr>
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</table>
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</div>
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<div class="memdoc">
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<p>Build a saturation matrix. </p>
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<p>From GLM_GTX_color_space extension </p>
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</div>
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</div>
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<a class="anchor" id="ga45546394251769bf7c126dac3b2d5fbf"></a><!-- doxytag: member="glm::saturation" ref="ga45546394251769bf7c126dac3b2d5fbf" args="(valType const s, detail::tvec4< valType > const &color)" -->
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname">detail::tvec4<valType> glm::saturation </td>
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<td>(</td>
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<td class="paramtype">valType const </td>
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<td class="paramname"><em>s</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">detail::tvec4< valType > const & </td>
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<td class="paramname"><em>color</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</div>
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<div class="memdoc">
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<p>Modify the saturation of a color. </p>
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<p>From GLM_GTX_color_space extension. </p>
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</div>
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</div>
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</div>
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<hr class="footer"/><address class="footer"><small>Generated by 
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<a href="http://www.doxygen.org/index.html">
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<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.7.3 </small></address>
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