class="k">for</span> <span class="n">image_layer_file</span> <span class="ow">in</span> <span class="n">image_layer_files</span><span class="p">]</span>
<span class="n">raman_volume</span> <span class="o">=</span>  <span class="n">rp</span><span class="o">.</span><span class="n">SpectralVolume</span><span class="o">.</span><span class="n">from_image_stack</span><span class="p">(</span><span class="n">raman_image_stack</span><span class="p">)</span>
</pre></div>
</div>
</dd></dl>

<div class="admonition seea