678326.fig.0010a
(a)
678326.fig.0010b
(b)
678326.fig.0010c
(c)
678326.fig.0010d
(d)
Figure 10: Miró painting morphological gradient in RGB (a/b) and (c/d), using a disk-shaped SE with radius 3 pixels (a and c) and 5 pixels (b and d).