p108fig03.27 Matisse's painting <I>Open Window, Collioure</i> 1905 combines continuously colored surfaces with color patches that created surface representations using amodal boundaries, as in <A HREF="images- Grossberg 2021/p107fig03.26 drawing directly in color leads to colored surface representations.png">Figure 3.26</a>.  Both kinds of surfaces cooperate to form the final painterly percept.<BR>||