showImage(img1(100:200,1:160));
Subscripted reference operations (controlled by the inherited subsref method) return a
DocUint8 object.
20 40 60 80 100 120 140 160
10
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30
40
50
60
70
80
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100
You can assign values to indexed elements:
img1(100:120,140:160) = 255;
img1.showImage;
Subscripted assignment operations (controlled by the inherited subsasgn method) return
a DocUint8 object.
Subclasses of Built-In Types Without Properties