and much more general.</p>
<p><a href="#fig-paint-edge" class="quarto-xref">Figure&nbsp;<span class="quarto-unresolved-ref">fig-paint-edge</span></a> shows a much larger part of the painting than <a href="#fig-paint-strokes" class="quarto-xref">Figure&nbsp;<span class="quarto-unresolved-ref">fig-paint-strokes</span></a>, illustrates one kind of simple, general pattern: a boundary or “edge.” The edge here is between the bright zone on the lower left and the darker zone on the top right. A statistical mod