Re: that's enough (corrrection)
Jack Uretsky <[email protected]>
| Newsgroups | gmane.comp.python.image |
|---|---|
| Message-ID | <[email protected]> |
"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()
> ___________________________________
> 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