I am having a lot of trouble changing the color of eyes, I don't know if it is possible to decrease the diameter for fitting small ones....cannot find or don't know if it is possible to do this task...

Hi,

You can do this before and after enhancing the picture. Before - when adjusting the outlines - click on the green square in the center of the circles and two other green squares will come up. Moving those in and out will re-size the circles. After - go to Back (top left) and then Back to Adjust Outlines and do the same. You can find other tips on editing the eyes on pages 16 and 17, if you download our manual here:
http://www.portraitprofessional.com/download/

Regards,
Breno

Eyes Effect during the use of Electronic Media is common and by the discussion on this subject i have get a thousands of tips to reduce these effects