Hi Stéfan, I tried with the latest version. It worked fine. Thank you. Hi Tony, I did not understand what r's value should be. Could you please elaborate? I am new to skikit-image as well as numpy. Ravi On Saturday, July 27, 2013 6:10:50 AM UTC+5:30, Tony S Yu wrote:
On Jul 26, 2013 8:52 AM, "Stéfan van der Walt" <ste...@sun.ac.za<javascript:>> wrote:
Hi Ravi
On Fri, Jul 26, 2013 at 3:13 PM, Ravi Prakash <praks.p...@gmail.com<javascript:>>
wrote:
Traceback (most recent call last): File "plot_circular_hough_transform.py", line 69, in <module> image[cy, cx] = (220, 20, 20) IndexError: index 102 is out of bounds for axis 0 with size 95
I am at version skimage 0.8.2, Python 2.7.2+, os: Linux Mint 12 Lisa.
Could you try with the latest version from GitHub? It might have been a bug in 0.8.2.
Stéfan
--
Just to expand on Stefan's reply: the old implementation (0.8) searched for any part of the circle in the image, so the center could as much as "r" outside the image. You can convert the 0.8 result to the 0.9 result with
hough_result = hough_result[r:-r, r:-r]
Best, Tony
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