Kees, thank you very much for your help!!!
Best regards Peter.
2014-06-25 12:28 GMT+02:00 Straatman, Kees (Dr.) <
[hidden email]>:
> Dear Peter,
>
> The macro code below draws a line between two points in the ROI-manager.
>
> roiManager("Select", 0);
> getSelectionCoordinates(x, y);
> x1 = x[0];
> y1 = y[0];
> roiManager("Select", 1);
> getSelectionCoordinates(x, y);
> x2 = x[0];
> y2 = y[0];
> makeLine(x1, y1, x2, y2);
>
> Best wishes
>
> Kees
>
>
> Dr Ir K.R. Straatman
> Senior Experimental Officer
> Advanced Imaging Facility
> Centre for Core Biotechnology Services
> University of Leicester
>
>
http://www2.le.ac.uk/colleges/medbiopsych/facilities-and-services/cbs/lite/aif>
>
> -----Original Message-----
> From: ImageJ Interest Group [mailto:
[hidden email]] On Behalf Of
> Peter Oslanec
> Sent: 24 June 2014 18:57
> To:
[hidden email]
> Subject: snap points in roi and draw line
>
> Dear ImageJ users.
>
> I would like to ask for some advice.
>
> I would like to measure line distance between two points with line tool. I
> add the points to ROI manager and would like to snap one point as a line
> begining and second point as line end. Is it possible to tell the ImageJ to
> take my point 1 (x1,y1) and point 2 (x2,y2) and draw line between them? I
> know that I can use DrawLine(x1,y2,x2,y2) but only with manual editing of
> points coordinates. Is it possible to tell the ImageJ to draw lines between
> points I have added to ROI manager in some order.
>
> Thank you for all your advices.
>
> With best regards Peter.
>
> --
> Peter Oslanec
> all about materials
> materialing.com
>
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--
Peter Oslanec
Institute of materials and machine mechanics
Slovak Academy of Sciences
Racianska 75
831 02 Bratislava
Slovakia
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