Thanks Justin. I have updated the ticket to reflect your comments. On Thu, May 10, 2012 at 3:18 PM, Senseney, Justin (NIH/CIT) [E] < [email protected]> wrote:
> Thanks Barry. However item (3) for #1165 is not accurate. If you draw a > polygon overlay, then fill it, then drag it, you cannot perform subsequent > fill or inverse operations. My picture was not clear on this point. The > current item (3) operation works fine.**** > > ** ** > > -Justin**** > > ** ** > > *From:* Barry DeZonia [mailto:[email protected]] > *Sent:* Thursday, May 10, 2012 3:57 PM > *To:* Senseney, Justin (NIH/CIT) [E] > *Cc:* [email protected] > *Subject:* Re: [ImageJ-devel] Polygon overlay bugs**** > > ** ** > > Thanks for the bug report Justin. I have filed a new ticket in our bug > trac > (code.imagej.net/trac/imagej/ticket/1165<http://code.imagej.net/trac/imagej/ticket/1152>). > You are CCed on the ticket and should receive updates as this issue is > addressed.**** > > On Thu, May 10, 2012 at 10:51 AM, Senseney, Justin (NIH/CIT) [E] < > [email protected]> wrote:**** > > > -----Original Message----- > > > >Something related I noted some time ago. > >I find the smoothed ROIs a bit puzzling. Sure for deforming an ROI they > might be useful, but is it possible to see what is in and what is >not in > the ROI? > >Can one "draw" a pixel-accurate ROI this way?**** > > IJ1 handles this well, since straight lines are always connecting points, > so you're likely to have a range of pixel types that will complement each > other to provide an ROI that neither over-counts or under-counts the > pixels. It's a good question for curved ROIs if there's an algorithm that > can provide an efficient approach. I have not looked.**** > > > Justin Senseney > BIRSS/ISL/DCB/CIT/NIH > 301-594-5887 > 301-480-0028 (fax) > Building 12A/2015 > > > > > **** > > _______________________________________________ > ImageJ-devel mailing list > [email protected] > http://imagej.net/mailman/listinfo/imagej-devel**** > > ** ** >
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