Concentric Circles

Concentric Circles

Author: Wayne (wsr at nih.gov)

History: 2007/05/18: First version

Requires: ImageJ 1.38o or later

Source: Concentric_Circles.java

Installation: Download Concentric_Circles.class to the plugins folder, or subfolder, restart ImageJ, and there will be a new "Concentric Circles" command in the Plugins menu, or submenu.

Description: This plugin draws concentric circles in a non-destructive overlay. The number of circles, the center, and the radii of the inner and outer circles are specified in a dialog box. If there is an area or line selection, the initial dialog box values are based on that selection. This overlay does not affect measurements of pixel intensity of selections that lie along the circles.

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Author:	Wayne (wsr at nih.gov)
History:	2007/05/18: First version
Requires:	ImageJ 1.38o or later
Source:	Concentric_Circles.java
Installation:	Download Concentric_Circles.class to the plugins folder, or subfolder, restart ImageJ, and there will be a new "Concentric Circles" command in the Plugins menu, or submenu.
Description:	This plugin draws concentric circles in a non-destructive overlay. The number of circles, the center, and the radii of the inner and outer circles are specified in a dialog box. If there is an area or line selection, the initial dialog box values are based on that selection. This overlay does not affect measurements of pixel intensity of selections that lie along the circles.