Error when applying opening/closing with an ellipsoid structuring element about morpholibj

[dlegland]

Hi,

thanks for reporting!

It looks like a rounding error indeed! Actually, I could not reproduce, but I'm pretty sure the problem simply comes from the control that throws the exception. I try to check this more in details soon!

[giocard]

Hi,

thank you for looking into it. If it is of any help, I tried on two different Windows machine and on a fresh installation of Fiji, and I always get the error.
I also tried previous versions of the plugin, and the error is present in 1.6.0 but not in 1.5.0 (as packaged in sites.imagej.net)

[dlegland]

Hi,

I found a mistake in the way the "offset" of the structuring element was computed. I fixed it in 355b6c8, this made the bug disappear for me (I could finally reproduce on another computer).

[giocard]

Great! Thank you very much.