clear screen after 2s even if were answer

[dror500]

hello, I'm trying to make a trial which shows an image and then clears it after 2000ms and it would stay even if the participant answered within this time (and disapear even if there were no answer within this time). I tried using "clear" or "full" but it did not work..
thank you, dror

[jarvis24]

Please see:

http://www.empirisoft.com/support/showthread.php?t=255

If that doesn't help, please post your input file and style fiel and I'd be happy to take a look.