Re: Place elliptical ROI with mouse click

Posted by aweitz on Jun 23, 2009; 6:52am
URL: http://imagej.273.s1.nabble.com/Place-elliptical-ROI-with-mouse-click-tp3691999p3692006.html

Hi Jerome,

Thank you for the suggestion.  It works well for placing the 12x12 ROIs, but it doesn't allow me to click and drag to change size...

Andrew

jerome mutterer-2 wrote

Andrew,
install the following tool macro :

macro 'myTool Tool - C000O4488D88' {
  getCursorLoc(x, y, z, modifiers);
  left=16;
  while ((modifiers&left)!=0) {
    getCursorLoc(x, y, z, modifiers);
    makeOval(x-6,y-6,12,12);
    wait(10);
  }
}


Jerome

On Tue, Jun 23, 2009 at 4:30 AM, aweitz <[e-mail]> wrote:

> Hi,
>
> I'd like to modify the elliptical ROI tool.  Currently, the tool only
> places
> ROIs with click and drag (to specify ellipse size).  A click without a drag
> does nothing.  Instead, I'd like the click (without a drag) to place an ROI
> of set size (12x12) at the area of the mouse click.  The click and drag
> behavior should remain unmodified.
>
> Can anyone tell me where I can look in the code to make this modification?
>
> Thanks!
> Andrew
> --
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>