Fwd: save the data from Oval Profile Plot

Posted by CARL Philippe (LBP) on Jun 22, 2020; 9:09am
URL: http://imagej.273.s1.nabble.com/save-the-data-from-Oval-Profile-Plot-tp5023546p5023552.html

Dear Herbie,
I'm the author of the "Radial_Profile_Angle_Ext" plugin.
And it's first versions indeed implemented a special "multi_plot"-class since at that time multi-plotting wasn't implemented within the native Plot class.
But since then the native ImageJ Plot class has really evolved and became even way more powerful than the "multi_plot"-class I was using within the plugin.
So I have modified the plugin so that it is using the native ImageJ Plot class.
Thus all what you have to do is to update your "Radial_Profile_Angle_Ext" plugin to it's last version and you should be all set.
Kindest regards,
Philippe

Philippe CARL
Laboratoire de Bioimagerie et Pathologies
UMR 7021 CNRS - Université de Strasbourg
Faculté de Pharmacie
74 route du Rhin
67401 ILLKIRCH
Tel : [phone]

----- Mail original -----
De: "l16" <[hidden email]>
À: "imagej" <[hidden email]>
Envoyé: Lundi 22 Juin 2020 10:40:22
Objet: Re: save the data from Oval Profile Plot

Dear Wayne,

thanks for testing and you are right!

I was applying "Radial_Profile_Angle_Ext.jar":
<https://imagej.nih.gov/ij/plugins/radial-profile-ext.html>

Mea culpa!

The data of the resulting plot can't be accessed because the plugin uses
a special "multi_plot"-class.

//
run("Blobs (25K)");
makeOval(77, 61, 123, 122);
run("Radial Profile Angle", "x_center=128 y_center=127 radius=127.50
starting_angle=0 integration_angle=180");
Plot.getValues(xpoints, ypoints);
Array.show(xpoints,ypoints);
//

Sorry for the confusion!

Kind regards

Herbie

:::::::::::::::::::::::::::::::::::::::::::
Am 22.06.20 um 03:39 schrieb Wayne Rasband:

>> I can use the Oval Profile Plot and download the list interactively. But I
>> do not know how to do in a macro. getProfile() seems to require a
>> rectangular selection or a straight line.
>
> Plot.getValues works for me. Here is a runnable example:
>
>    run("Blobs (25K)");
>    makeOval(77, 61, 123, 122);
>    run("Oval Profile", "number=30 analysis=[Maximum Intensity]");
>    selectWindow("Maximum Intensity");
>    Plot.getValues(xpoints, ypoints);
>    Array.show(xpoints,ypoints);
>
> The Oval Profile Plot plugin is available at
>
>      https://imagej.nih.gov/ij/plugins/oval-profile.html
>
> -wayne
>
> --
> ImageJ mailing list: http://imagej.nih.gov/ij/list.html
>

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