geMessage</h2>

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          <td class="memname">const std::string kUsageMessage</td>
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<b>Initial value:</b><div class="fragment"><div class="line">= R<span class="stringliteral">&quot;(</span></div><div class="line"><span class="stringliteral">   - Generates a series of images of the rig cameras projected into destination cameras over</span></div><div class="line"><spa