1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
| G=[3 0 0 2 5 8 6 0 0 ; 8 7 5 1 6 9 3 4 2 ; 2 0 0 4 3 7 5 1 8;
6 8 3 5 0 0 9 7 4 ; 0 2 1 9 7 4 8 3 0 ; 0 0 0 0 0 0 0 0 0 ;
4 5 8 0 0 0 0 2 9 ; 9 3 7 8 0 0 1 6 5 ; 1 0 0 0 9 5 4 8 3 ];
S = size(G);
[r,c] = meshgrid(1:S(2),1:S(1));
figure
text(r(:)-.5,c(:)-.5,num2str(G(:),'%d'),'hor','center','vert','middle')
set(gca,'xlim',[0 S(2)],'ylim',[0 S(1)],'ydir','reverse',...
'xgrid','on','ygrid','on','gridlinestyle','-','dataaspectratio',[1 1 1],...
'xticklabel','','yticklabel','','box','on')
f = getframe(gca);
img = frame2im(f);
imwrite(img,'test.bmp','bmp') |
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