[Date Prev] [Date Next] [Thread Prev] [Thread Next] Date Index Thread Index Search archive:
Date:Mon Aug 2 11:34:26 1993 
Subject:Controlling image display duration 
From:"C.Attwood" (Charlie Attwood) 
Volume-ID:930802.03 

Dear popforum,
I would like to be able to display an image for known durations, of the order
of 100msec, 200msec, 600msec, 5sec etc. with an accuracy of 0-20msec per 
exposure. Could Pop deliver this?

This performance is required for a series of psychology experiments.
I am currently running version 14.2 on Sun's running Sunview or OpenWindows. 
We will be making the transition to Solaris 2.x in a few months. The machines
are networked.

I can see possible methods by going straight to the sun's screen buffer, but 
for a variety of reasons I would like to use Pop.

I am hoping that someone (maybe a psychologist) has solved this problem 
already, or else that it is pronounced a lost cause, thus saving me from
wasting time.

Many thanks,
Charlie Attwood.
Intelligent Systems Group,
Reading University.