Plotting Images

Pei-Yu CHAO peiyu_chao at
Tue Jul 31 13:41:42 CEST 2007


I have only been switched from matlab to python few
months ago. I having trouble of plotting images from a
matrix size of 8x10000 (unfortunately that is the size
of my data.....) 

for example,
x = rand(8,10000)

I have tried to use matplotlib function imshow(), but
all i get is a long thin line (unable to see the color
display and the my matrix information).

i think imshow() has the same problem in matlab, but i
think there is a alternative in matlab, imagesc().

I did search on web about plt.imagesc().....but when i
try to run the example code, python just tell me
cannot find module plt.

>>>from scipy import plt
ImportError: cannot import name plt

I have installed scipy, wxpython2.6....and it still
seem not to work!

is there some alternitive? or what have i done wrong? 
Thank you


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