豆粑粑 matlab 画黑白colormap

meatball1982

matlab .
surf with the panada colormap
black-white-black-white- ......

1. clear all
   
2. clc
   
3. clf
   
4. 
   
5. [x,y,z]=peaks(100);
   
6. 
   
7. col_gray=gray(60);
   
8. col_mm=[];
   
9. for i=1:10
   
10.     col_mm=[col_mm;
    
11.             col_gray;
    
12.             flipud(col_gray)];
    
13. end
    
14. 
    
15. h1=subplot(2,2,1)
    
16. surf(x,y,z,'edgecolor','none')
    
17. colormap(h1,'jet')
    
18. view(0,90)
    
19. axis tight
    
20. 
    
21. h2=subplot(2,2,2)
    
22. surf(x,y,z,'edgecolor','none')
    
23. shading interp
    
24. colormap(h2,gray)
    
25. view(0,90)
    
26. axis tight
    
27. 
    
28. h3=subplot(2,2,3)
    
29. surf(x,y,z,'edgecolor','none','FaceColor','interp','FaceLighting','gouraud')
    
30. camlight left
    
31. 
    
32. shading interp
    
33. colormap(h3,col_mm)
    
34. view(0,90)
    
35. axis tight
    
36. 
    
37. h4=subplot(2,2,4)
    
38. surf(x,y,z,'edgecolor','none','FaceColor','interp')
    
39. colormap(h4,col_mm)
    
40. view(0,90)
    
41. axis tight

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