 class="n">colortf</span><span class="p">(</span><span class="n">xyzt</span><span class="p">,</span> <span class="n">tf</span> <span class="o">=</span> <span class="n">tf</span><span class="p">,</span> <span class="n">fwtf</span> <span class="o">=</span> <span class="n">fwtft</span><span class="p">)</span>
            <span class="n">jabr</span> <span class="o">=</span> <span class="n">colortf</span><span class="p">(</span><span class="n">xyzr</span><span class="p">,</span> <span class="n">tf</span> <span c