davis at pacific.mps.ohio-state.edu ("John E. Davis") writes:
>I am posting this for a friend. I have no idea of the proper group in which
>to post this article.
>Our laboratory is interested using a Mac to display simple and complex
>images as stimuli in human psychophysical experimentation. We would need
>control of the timing and need synch pulses to control auxiliary equipment.
> Is anyone aware of commercial hardware/software packages to do this?
>Please respond directly to duffyfr at a1.tch.harvard.edu. Thank you.
>Frank H. Duffy
>#___/John E. Davis\_________________________________________________________
># internet: davis at amy.tch.harvard.edu># bitnet: davis at ohstpy># office: 617-735-6746
Yes, there is a package called VideoToolBox which has these functions and a
lot more. It is available from ftp.stolaf.edu in pub/macpsych.