harris example for 0.6dev missing a harris.

[Tony Yu]

On Mon, Mar 5, 2012 at 9:36 AM, Michael Aye <kmichael.aye at gmail.com> wrote:

>
>
> On Monday, March 5, 2012 11:37:16 AM UTC+1, Nelle wrote:
>>
>> Hi Michael,
>>
>> The example imports the harris method and not the module. It is a bit
>> confusing because the method and the module have both the same name (maybe
>> we can modify that ?).
>>
>> I've checked both on the documentation and on my machine, and the example
>> works fine.
>> What error message do you get when trying to run the example ?
>>
>>
> The documentation of the harris corner example on
> http://scikits-image.org/docs/dev/auto_examples/plot_harris.html
> states for the import:
>
> from skimage.feature import harris
>
> So when I do that, I get a module, with the method inside:
>
> In [149]: from skimage.feature import harris
>
> In [150]: harris
> Out[150]: <module 'skimage.feature.harris' from
> '/Users/maye/Library/Python/2.7/site-packages/skimage-0.4-py2.7-macosx-10.5-i386.egg/skimage/feature/harris.pyc'>
>

Hi Michael,

It appears that you're importing skimage 0.4 here. You may need to clean
out this older version and try again.

-Tony


>
> In [151]: type(harris)
> Out[151]: module
>
> In [152]: harris.
> harris.harris   harris.ndimage  harris.peak
>
> And the error is accordingly, a TypeError for the module not being
> callable:
>
> In [152]: harris(ctx.data)
> ---------------------------------------------------------------------------
> TypeError                                 Traceback (most recent call last)
> /Users/maye/Dropbox/src/pymars/<ipython-input-152-a1e24f9ed74a> in
> <module>()
> ----> 1 harris(ctx.data)
>
> TypeError: 'module' object is not callable
>
>
> Regards,
> Michael
>
>
> Cheers,
>> N
>>
>>
>>
>> The example does an import of the harris module, not the class.
>>> Therefore for me in the code I have to call it like harris.harris(img,
>>> min_distance=6)
>>>
>>> Do I have a messed up system or is that an error? If yes, I can issue a
>>> PR.
>>>
>>> Michael
>>>
>>>
>>>
>>
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