Re: xy-coordinates for freehand selection

Posted by Rune Jakobsen on Aug 02, 2006; 4:43pm
URL: http://imagej.273.s1.nabble.com/xy-coordinates-for-freehand-selection-tp3701932p3701933.html

Thank you - very easy and probably something that I should have  
discovered my self.

Another question - is there a way to save selections onto the image  
(merge the selection into the image) - so that when opened again the  
selection will be visible.

Rune

Den 1. aug. 2006 kl. 23.39 skrev Rasband Wayne:

>
> On Aug 1, 2006, at 10:50 PM, Rune Jakobsen wrote:
>
>> Just recently discovered ImageJ as fantastic program for handling  
>> images. I am using the selection tool to trace and measure xy-
>> coordinates for subtle lines in x-rays . This works but I wonder  
>> if theres is anyway that you can get the xy-coordinates from a  
>> freehand (or even a segmented line) selection into a text/
>> xls.file? I am using the xy-coordinates in matlab to determine the  
>> shortest distance between to traced lines on a x-ray - so if  
>> anyone know if this is a feature already build into ImageJ - or if  
>> something like that exist as a plugin - that would off course be  
>> even better.
>> Thank you in advance.
>
> Use the File>Save As>XY Coordinates command.
>
> -wayne