Randomly select some image files from the folder as stimuli

Builder
,
7

Add a code component that says something like this and place it into your image trial:

In the begin experiment tab:

myCounter = 0 #set the counter to 0

In the begin routine tab

myCounter = myCounter + 1
if myCounter >= 10:
	currentLoop.finished = True #after 10 images are presented stop the loop

tandy