Re: Coordinates of a freehand line

[David Martina]

Dear all,

I want to trace a freehand line on a picture of a wrinkled PDMS surface in
order to have his X-Y profile in a text file. I see that with the "Profile
Plot" option, I can have the X-"grey level" profile. How can I do to have
the X-Y profile of the line ie the coordinates of each points of the line ?

Thanks you all very much,

--
David Martina

PPMD - ESPCI
UMR 7615
10 rue Vauquelin
75231 Paris Cedex 5

[Jerome Mutterer-3]

David,

Trace you freehand selection, then select File>Save As>XY Coordinates...

Sincerely,

Jerome


On Wed, Feb 23, 2011 at 6:54 PM, David Martina <[hidden email]>wrote:

> Dear all,
>
> I want to trace a freehand line on a picture of a wrinkled PDMS surface in
> order to have his X-Y profile in a text file. I see that with the "Profile
> Plot" option, I can have the X-"grey level" profile. How can I do to have
> the X-Y profile of the line ie the coordinates of each points of the line ?
>
> Thanks you all very much,
>
> --
> David Martina
>
> PPMD - ESPCI
> UMR 7615
> 10 rue Vauquelin
> 75231 Paris Cedex 5
>