a=[1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 0 0 1 1 1 0 0 0 1 1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 0 0 0 1 1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 0 0 0 1 1 1 1 1 1 1 1 1 1 1
1 0 0 0 1 1 0 0 0 1 1 1 1 1 1 1 1 1 1 1
1 0 0 0 1 1 0 0 0 1 1 1 1 1 1 1 1 1 1 1
1 0 0 0 1 1 0 0 0 1 0 0 0 0 1 1 1 1 1 1
1 0 0 0 1 1 1 1 1 1 0 0 0 0 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1 0 0 0 0 1 1 1 1 1 1
1 1 1 1 1 1 1 0 0 1 0 0 0 0 1 1 1 1 1 1
1 1 1 1 1 1 1 0 0 1 1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1 1 0 0 0 1 0 0 0 0 1
1 1 1 1 1 1 1 1 1 1 1 0 0 0 1 0 0 0 0 1
1 1 0 0 1 1 1 1 1 1 1 0 0 0 1 0 0 0 0 1
1 1 0 0 1 1 0 0 0 1 1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 0 0 0 1 0 0 1 1 1 1 1 0 0 1
1 1 1 1 1 1 1 1 1 1 0 0 1 1 0 1 1 0 0 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1];
b = a;
b(end+1,end+1) = 0;
colormap([0 0 0;1 1 1]),pcolor(0.5:size(a,2)+0.5,0.5:size(a,1)+0.5,b)
set(gca,'XTick',1:size(a,2),'YTick',1:size(a,1))
评论1