Le 27/07/2013 08:58, Ravi Prakash a écrit :
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.
r is the larger radius you pass to the function. In the first implementation, it looks for centers everywhere it is possible. You can imagine you have a arc near an edge, the center is 'outside' the frame. If I remember correctly, we changed the API such that this behaviour is not the default one (because the resulting picture has not the same size as the original, but size + 2r), and that's confusing. And I remember I also fixed a bug, but I can't remember if it was before the release or not. I must check the log. -- François Boulogne. http://www.sciunto.org GPG fingerprint: 25F6 C971 4875 A6C1 EDD1 75C8 1AA7 216E 32D5 F22F