I am facing problems in taking screenshot for the currently open page. What I want is by clicking on a link like "Click for taking Screenshot" the screenshot of that page gets generated, which can be saved further. I have tried by using "imagegrabscreen" & "imagegrabwindow" but both of them results as a big black png image, also searched forums but not able to get the perfect match. If any expert there...then plzzzzz do help me out....
Thank You
