"Trust me. I have a lot of experience at this."
General Custer's unremembered message to his men,
just before leading them into the Little Big Horn Valley
On Tue, 3 Aug 2010, Jack Uretsky wrote:
Hi all-
I tried Yuri's matplotlib approach, as follows:
_______________________________
(I verified that the imports are giving me directories)
import Image
import numpy as np
import pylab as pyl
if __name__ == "__main__":
img_name = 'a_4.jpg'
img = Image.open(img_name)
a = np.asarray(img)
p = a.copy().transpose((1, 0, 2))
pyl.imshow(p)
pyl.show()
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But when I hit F5, <nothing happens (Mav OS X Smow Leopard)>
I get an invalid syntax error, but nothing is marked on the IDLE
script.
Regards,
Jack
"Trust me. I have a lot of experience at this."
General Custer's unremembered message to his men,
just before leading them into the Little Big Horn Valley
On Wed, 14 Jul 2010, Yury V. Zaytsev wrote:
... or you can go for matplotlib and use its plot function to display
PIL images using the NumPy array interface (see my previous postings on
this list):
import Image
import numpy as np
import pylab as pyl
if __name__ == "__main__":
img_name = 'ch43_roi.tiff'
img = Image.open(img_name)
a = np.asarray(img)
p = a.copy().transpose((1, 0, 2))
pyl.imshow(p)
pyl.show()
--
Sincerely yours,
Yury V. Zaytsev
On Sun, 2010-07-11 at 18:16 -0500, Jack Uretsky wrote:
Hi-
The following worked very well:
import Image
d = Image.open("a_1.jpg")
d.show()
Now, how do I turn
it off before showing another image
I'm on an Intel Mac, OS X Snow Leopard.
Regards,
Jack U.
"Trust me. I have a lot of experience at this."
General Custer's unremembered message to his men,
just before leading them into the Little Big Horn Valley
_______________________________________________
Image-SIG maillist - [email protected]
http://mail.python.org/mailman/listinfo/image-sig
_______________________________________________
Image-SIG maillist - [email protected]
http://mail.python.org/mailman/listinfo/image-sig
