Plotting Images

Pei-Yu CHAO peiyu_chao at yahoo.com.tw
Tue Jul 31 13:41:42 CEST 2007


Hi ALL:

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)
inshow(x)

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

Pei


      ____________________________________________________________________________________
想及時通知通訊錄裡的所有親朋好友好消息,就來 Yahoo!奇摩電子信箱發簡訊!
http://tw.mobile.yahoo.com/texts/mail.php



More information about the Python-list mailing list