34eac000f5aa3430c50e6">average</a> (int channel) const </td></tr>
<tr class="memdesc:a9e35a2ab60c34eac000f5aa3430c50e6"><td class="mdescLeft">&#160;</td><td class="mdescRight">Computes an average value for the given channel over the entire sphere.  <a href="#a9e35a2ab60c34eac000f5aa3430c50e6">More...</a><br /></td></tr>
<tr class="separator:a9e35a2ab60c34eac000f5aa3430c50e6"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a21dbb9172c4296806adaa62dc2e1fe1c"><td class="memItemLeft" al