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          <td class="memname"><a class="el" href="nvtt__lowlevel_8h.html#a888e0c50df09fc78a88844abfbf23f97">NVTT_API</a> void nvtt::CubeSurface::toLinear </td>
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          <td class="paramtype">float&#160;</td>
          <td class="paramname"><em>gamma</em></td><td>)</td>
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<p>Raises channels 0...2 to the power <code>gamma</code>. </p>
<p>Using a <code>gamma</code> of 2.2 approximates sRGB-to-linear con