Roi color selection

Posted by ashish ram on Jul 01, 2009; 5:53am
URL: http://imagej.273.s1.nabble.com/Roi-color-selection-tp3691957.html

Hello everyone!!!!

I am a new user of ImageJ and I want to know how the roi cal be filled with
a color.
the part of the code i am using for selection is like the following,
*
  ip.setRoi(new OvalRoi(50, 50, 30, 30));
                ip.fill();
                 ip.reset(ip.getMask());
    im.updateAndDraw();
    IJ.wait(1000);
    ip.reset();
im.updateAndDraw(); // redisplay modified imageI
    IJ.wait(1000)
*

But everytime the rio is filled by a black colour but i want to fill it with
different colour (say White).
Please let me know how can it be done in a proper way.

Thank you,
Ashish