[artoolkit-commits] artoolkit/doc/gsub_lite CompositePage.html,1.2,1.3
Optical marker tracking and overlay for augmented reality.
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[artoolkit-commits] artoolkit/doc/gsub_lite CompositePage.html,1.2,1.3
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From: Philip L. <phi...@us...> - 2005-07-30 01:09:57
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Update of /cvsroot/artoolkit/artoolkit/doc/gsub_lite In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv10200 Modified Files: CompositePage.html Log Message: Added distortion compensation enabling/disabling. Index: CompositePage.html =================================================================== RCS file: /cvsroot/artoolkit/artoolkit/doc/gsub_lite/CompositePage.html,v retrieving revision 1.2 retrieving revision 1.3 diff -C2 -d -r1.2 -r1.3 *** CompositePage.html 23 Jun 2005 06:48:16 -0000 1.2 --- CompositePage.html 30 Jul 2005 01:09:48 -0000 1.3 *************** *** 66,69 **** --- 66,75 ---- <dd>Display an ARVideo image, by drawing it using OpenGL, using and modifying current OpenGL state. </dd> + <dt><tt><a href="CompositePage.html#//apple_ref/doc/compositePage/c/func/arglDistortionCompensationGet" target="_top">arglDistortionCompensationGet</a></tt></dt> + <dd>Enquire as to the enable state of camera lens distortion compensation in arglDispImage. + </dd> + <dt><tt><a href="CompositePage.html#//apple_ref/doc/compositePage/c/func/arglDistortionCompensationSet" target="_top">arglDistortionCompensationSet</a></tt></dt> + <dd>Set compensation for camera lens distortion in arglDispImage to off or on. + </dd> <dt><tt><a href="CompositePage.html#//apple_ref/doc/compositePage/c/func/arglSetupForCurrentContext" target="_top">arglSetupForCurrentContext</a></tt></dt> <dd>Initialise the gsub_lite library for the current OpenGL context. *************** *** 264,267 **** --- 270,330 ---- </dd> </dl> + <hr><!-- headerDoc=func; uid=//apple_ref/doc/compositePage/c/func/arglDistortionCompensationGet; name=arglDistortionCompensationGet --> + <a name="//apple_ref/doc/compositePage/c/func/arglDistortionCompensationGet"></a> + <table border="0" cellpadding="2" cellspacing="2" width="300"><tr><td valign="top" height="12" colspan="5"><h3><a name="arglDistortionCompensationGet">arglDistortionCompensationGet</a></h3> + </td></tr></table><hr><dl></dl><p>Enquire as to the enable state of camera lens distortion compensation in arglDispImage. + </p> + <blockquote><pre><!-- a logicalPath="//apple_ref/c/cl/int //apple_ref/c/cl/int //apple_ref/c/tdef/int //apple_ref/c/tag/int //apple_ref/c/econst/int //apple_ref/c/struct/int //apple_ref/c/clconst/int" --><font class="type">int</font><!-- /a --> <!-- a logicalPath="//apple_ref/c/instm/arglDistortionCompensationGet //apple_ref/c/clm/arglDistortionCompensationGet //apple_ref/c/intfcm/arglDistortionCompensationGet //apple_ref/c/func/arglDistortionCompensationGet //apple_ref/c/ftmplt/arglDistortionCompensationGet //apple_ref/c/defn/arglDistortionCompensationGet //apple_ref/c/macro/arglDistortionCompensationGet" --><font class="function">arglDistortionCompensationGet</font><!-- /a -->( + <!-- a logicalPath="//apple_ref/c/cl/ARGL_CONTEXT_SETTINGS_REF //apple_ref/c/cl/ARGL_CONTEXT_SETTINGS_REF //apple_ref/c/tdef/ARGL_CONTEXT_SETTINGS_REF //apple_ref/c/tag/ARGL_CONTEXT_SETTINGS_REF //apple_ref/c/econst/ARGL_CONTEXT_SETTINGS_REF //apple_ref/c/struct/ARGL_CONTEXT_SETTINGS_REF //apple_ref/c/clconst/ARGL_CONTEXT_SETTINGS_REF" --><font class="type">ARGL_CONTEXT_SETTINGS_REF</font><!-- /a --> <font class="param">contextSettings</font>, + <!-- a logicalPath="//apple_ref/c/cl/int //apple_ref/c/cl/int //apple_ref/c/tdef/int //apple_ref/c/tag/int //apple_ref/c/econst/int //apple_ref/c/struct/int //apple_ref/c/clconst/int" --><font class="type">int</font><!-- /a --> *<font class="param">enable</font>); </pre></blockquote> + <h5><font face="Lucida Grande,Helvetica,Arial">Parameter Descriptions</font></h5> + <blockquote> + <dl> + <dt><code><i>contextSettings</i></code></dt><dd>A reference to ARGL's settings for the current OpenGL + context, as returned by arglSetupForCurrentContext() for this context.</dd> + <dt><code><i>enable</i></code></dt><dd>Pointer to an integer value which will be set to TRUE if distortion + compensation is enabled in the specified context, or FALSE if it is disabled.</dd> + </dl> + </blockquote> + <dl><dt><i>function result</i></dt><dd>TRUE if the distortion value was set, FALSE if an error occurred. + </dd> + <h5><font face="Lucida Grande,Helvetica,Arial">Discussion</font></h5><p>By default, arglDispImage compensates for the distortion of the camera's + acquired image caused by the lens when it draws. This function enquires + as to whether arglDispImage is currently doing compensation or not. + </p> + <dt><i>Availability</i></dt><dd>First appeared in ARToolKit 2.71. + </dd> + </dl> + <hr><!-- headerDoc=func; uid=//apple_ref/doc/compositePage/c/func/arglDistortionCompensationSet; name=arglDistortionCompensationSet --> + <a name="//apple_ref/doc/compositePage/c/func/arglDistortionCompensationSet"></a> + <table border="0" cellpadding="2" cellspacing="2" width="300"><tr><td valign="top" height="12" colspan="5"><h3><a name="arglDistortionCompensationSet">arglDistortionCompensationSet</a></h3> + </td></tr></table><hr><dl></dl><p>Set compensation for camera lens distortion in arglDispImage to off or on. + </p> + <blockquote><pre><!-- a logicalPath="//apple_ref/c/cl/int //apple_ref/c/cl/int //apple_ref/c/tdef/int //apple_ref/c/tag/int //apple_ref/c/econst/int //apple_ref/c/struct/int //apple_ref/c/clconst/int" --><font class="type">int</font><!-- /a --> <!-- a logicalPath="//apple_ref/c/instm/arglDistortionCompensationSet //apple_ref/c/clm/arglDistortionCompensationSet //apple_ref/c/intfcm/arglDistortionCompensationSet //apple_ref/c/func/arglDistortionCompensationSet //apple_ref/c/ftmplt/arglDistortionCompensationSet //apple_ref/c/defn/arglDistortionCompensationSet //apple_ref/c/macro/arglDistortionCompensationSet" --><font class="function">arglDistortionCompensationSet</font><!-- /a -->( + <!-- a logicalPath="//apple_ref/c/cl/ARGL_CONTEXT_SETTINGS_REF //apple_ref/c/cl/ARGL_CONTEXT_SETTINGS_REF //apple_ref/c/tdef/ARGL_CONTEXT_SETTINGS_REF //apple_ref/c/tag/ARGL_CONTEXT_SETTINGS_REF //apple_ref/c/econst/ARGL_CONTEXT_SETTINGS_REF //apple_ref/c/struct/ARGL_CONTEXT_SETTINGS_REF //apple_ref/c/clconst/ARGL_CONTEXT_SETTINGS_REF" --><font class="type">ARGL_CONTEXT_SETTINGS_REF</font><!-- /a --> <font class="param">contextSettings</font>, + <!-- a logicalPath="//apple_ref/c/cl/int //apple_ref/c/cl/int //apple_ref/c/tdef/int //apple_ref/c/tag/int //apple_ref/c/econst/int //apple_ref/c/struct/int //apple_ref/c/clconst/int" --><font class="type">int</font><!-- /a --> <font class="param">enable</font>); </pre></blockquote> + <h5><font face="Lucida Grande,Helvetica,Arial">Parameter Descriptions</font></h5> + <blockquote> + <dl> + <dt><code><i>contextSettings</i></code></dt><dd>A reference to ARGL's settings for the current OpenGL + context, as returned by arglSetupForCurrentContext() for this context.</dd> + <dt><code><i>enable</i></code></dt><dd>TRUE to enabled distortion compensation, FALSE to disable it. + The default state for new contexts is enable = TRUE.</dd> + </dl> + </blockquote> + <dl><dt><i>function result</i></dt><dd>TRUE if the distortion value was set, FALSE if an error occurred. + </dd> + <h5><font face="Lucida Grande,Helvetica,Arial">Discussion</font></h5><p>By default, arglDispImage compensates for the distortion of the camera's + acquired image caused by the lens when it draws. By calling this function + with enabled = FALSE, this compensation will be disabled in the specified + drawing context. It may be re-enabled at any time. + This function is useful if you need to draw an image, but do not know the + extent of the camera's lens distortion (such as during distortion calibration). + While distortion compensation is disabled, the dist_factor[] array in a + the camera cparam structure passed to arglDispImage is ignored. + </p> + <dt><i>Availability</i></dt><dd>First appeared in ARToolKit 2.71. + </dd> + </dl> <hr><!-- headerDoc=func; uid=//apple_ref/doc/compositePage/c/func/arglSetupForCurrentContext; name=arglSetupForCurrentContext --> <a name="//apple_ref/doc/compositePage/c/func/arglSetupForCurrentContext"></a> *************** *** 384,388 **** </dd> </dl> ! <p><p>© 2003-2004 Philip Lamb ! (Last Updated August 02, 2004) </p></body></html> --- 447,451 ---- </dd> </dl> ! <p><p>© 2003-2005 Philip Lamb ! (Last Updated August 29, 2005) </p></body></html> |
