Thread Subject: improfile of width > 1

In software such as "ImageJ" or "Digital Micrograph", you can draw a profile across a feature and then tell the software to integrate across a finite width.

I'm trying to implement something similar via improfile(). Basically, I want to draw a profile across a feature and then get mean() and stdev() of the data a few pixels on either side (say, +/- 2 pixels, for a total width of 5 pixels) on either side of my improfile().

I'm getting something reasonable by busting out some trigonometry, (sin of this and cos of that), but I'm wondering if there's a more elegant and automated system?

Thanks!

On Mar 6, 7:27 am, "Chad " <paris...@ornl.gov> wrote:
> In software such as "ImageJ" or "Digital Micrograph", you can draw a profile across a feature and then tell the software to integrate across a finite width.
>
> I'm trying to implement something similar via improfile().  Basically, I want to draw a profile across a feature and then get mean() and stdev() of the data a few pixels on either side (say, +/- 2 pixels, for a total width of 5 pixels) on either side of my improfile().
>
> I'm getting something reasonable by busting out some trigonometry, (sin of this and cos of that), but I'm wondering if there's a more elegant and automated system?
>
> Thanks!

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Not that I'm aware of. That would be a nice feature enhancement
though.