Defined_3pts_Circle (v1.0): a plugin for ImageJ

1) Overview:

Title: Defined_3pts_Circle

Author: Fabrice GUERTON, Université de Pau et des Pays de l'Adour (UPPA), FRANCE; fabrice.guerton@univ-pau.fr

History: version 1.0, 10/2024

Limitations: 8 or 16 bits grey image; developed on ImageJ 1.54 K (may not work properly on earlier version).

Installation:

• drag the .class in the ImageJ's banner OR put the .class to the plugins folder, or subfolder
• restart ImageJ

Description: to propose a tool able to calculate the parameters (X and Y coordinates of the center, the radius) of a circle defined by 3 points placed on the image by the user.

Results: two data tables.

 **If this plugin is used in your application and research, please reference it in your paper.**

2) Code files provided:

• Defined_3pts_Circle.class (to be placed in the ImageJ's plugins folder)
• Defined_3pts_Circle.jar

3) Additional files:

• Defined_3pts_Circle-tutorial.pdf
• An image given as example: Drop_1.tif

4) License:

• French CeCILL-C license: License_CeCILL-C.pdf