Line structuring element
Neil Isaacs
bluewap2 at gmail.com
Wed Feb 26 16:25:01 EST 2014
I want to get back an array that I can pass to a filter or morphology
function as a structuring element. Similar to morphology.square or
morphology.disk. For a horizontal line the selem would be something like [1
1 1 1 1] and I could use eye to generate a selem at 45 deg angle but I was
looking for an existing function that might return an array of ones at
arbitrary angles. Looks like draw.line just returns pixel coords.
On Wednesday, February 26, 2014 1:09:29 PM UTC-7, Johannes Schönberger
wrote:
>
> If I understand correctly, you want to draw line segments with different
> slope.
>
> How about generating start and end points with length*sin(angle),
> length*cos(angle) and using `skimage.draw.line*`?
>
> On Feb 26, 2014, at 2:43 PM, Neil Isaacs <blue... at gmail.com <javascript:>>
> wrote:
>
> > I would like to create linear structuring element but at different
> angles, are there any functions in scikit that will readily achieve this?
> Thanks for any assistance.
> >
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