><td class="memItemRight" valign="bottom"><a class="el" href="structnvtt_1_1_cube_surface.html#ab7ca3608cfcd38276c75f5b06dae5480">clamp</a> (int channel, float low=0.0f, float high=1.0f)</td></tr>
<tr class="memdesc:ab7ca3608cfcd38276c75f5b06dae5480"><td class="mdescLeft">&#160;</td><td class="mdescRight">Clamps values in the given channel to the range [low, high]. <br /></td></tr>
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