On Monday, March 5, 2012 3:49:41 PM UTC+1, Tony S Yu 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
Thanks, I had a messed up easy-install.pth. I wrongly assumed during a
hot edit of that file that anything that starts with skimage is newer than something that starts with scikits_image and left the old entry up front newer later entries. Sorry for the noise. Michael
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