Simple picture presentation


Author
Message
Dave
Dave
Supreme Being (1M reputation)Supreme Being (1M reputation)Supreme Being (1M reputation)Supreme Being (1M reputation)Supreme Being (1M reputation)Supreme Being (1M reputation)Supreme Being (1M reputation)Supreme Being (1M reputation)Supreme Being (1M reputation)
Group: Administrators
Posts: 13K, Visits: 104K
Set up a <picture> element with the items entered in the desired order. Set its /select attribute to sequence.

<picture mypicture>
/ items = ("1.jpg", ..., "7.jpg")
/ select = sequence
</picture>

Set up a <trial> element that displays the picture. Set the /trialduration to 700 ms and have it accept no response.

<trial mytrial>
/ stimulusframes = [1=mypicture]
/ validresponse = (0)
/ trialduration = 700
</trial>

Run the trial 7 times via a <block>

<block myblock>
/ trials = [1-7 = mytrial]
</block>

That's basically all there is to it.

Luka Je
Luka Je
Associate Member (62 reputation)Associate Member (62 reputation)Associate Member (62 reputation)Associate Member (62 reputation)Associate Member (62 reputation)Associate Member (62 reputation)Associate Member (62 reputation)Associate Member (62 reputation)Associate Member (62 reputation)
Group: Forum Members
Posts: 1, Visits: 13
Hi, 

I'd like to present a set of pictures in a particular order, each showing for 700ms. There is no responses, permutations, randomization, etc.; pretty much like a powerpoint presentation, but with exactly controlled timing. 

I am new to Inquisit, and have no coding experience. I was going through the tutorials and documentation to see how to code this, but all examples include defining trials and joining them into blocks in order to present things on screen. Do I need all this to just present a set of pictures? 

Thanks for help, 
L. 
GO

Merge Selected

Merge into selected topic...



Merge into merge target...



Merge into a specific topic ID...




Reading This Topic

Explore
Messages
Mentions
Search