the previous mail doesn't work. Please rather try this version, in which I
> Dear Alex,
> The following macro tool does this.
> Draw the wrapping line first, and add it to the ROI manager pressing T,
> then you can add tick marks using the custom tool.
> All lines end in the ROI manager, so to get your 'final product', you
> could create an empty copy of your image, draw all rois on it, restore the
> first roi and run the straighten command.
> Sincerely,
>
> Jerome
>
> macro "tick marks Tool - C00cT0f16T" {
> if (roiManager('count')<1) exit("add at least one ROI the the roiManager");
> roiManager("Show All");
> getCursorLoc(x, y, z, flags);
> roiManager('select',0);
> run("Interpolate", "interval=1 adjust");
> getSelectionCoordinates(xp, yp);
> while (flags&16!=0) {
> Overlay.clear;
> getCursorLoc(x, y, z, flags);
> d=getWidth;
> for (i=0;i<xp.length;i++) {
> di = sqrt ((x-xp[i])*(x-xp[i])+(y-yp[i])*(y-yp[i]));
> if (di<d) { d=di; cp = i;
> }
> Overlay.drawLine(x, y, xp[cp], yp[cp]);
> Overlay.show;
> wait(50);
> }
> makeLine(x, y, xp[cp], yp[cp]);
> roiManager('add');
> roiManager('select',0);
> }
>
> /////
>
>
> On 15 September 2015 at 11:15, Cummins, Alex (NIH/NIMH) [E] <
>
[hidden email]> wrote:
> >
> > >Is there a way to draw a line wrapping around an object then placing
> tick
> > >marks at specific location. And finally taking that line and
> > >straightening it out maintaining the placement of the tick marks.
> > The final product being a straight line with the tick marks that can be
> > saved alone and or cut and pasted into a separate document.
> > Thank you
> > Alex
> > >
> > >
> >
> > --
> > ImageJ mailing list:
http://imagej.nih.gov/ij/list.html>
>
>
>
> --
> Jerome Mutterer
> CNRS - Institut de biologie moléculaire des plantes
> 12, rue du Général Zimmer
> 67084 Strasbourg Cedex
> www.ibmp.cnrs.fr
>