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Hi,
I am trying to present pictures from a list in a random order without return, so that only after direct rt finishes using all the stimuli from the list, it can present them the second time.
When I did this task with words, not pictures, I used a $ sign before the neme of the list in the csv, and I also added a ~ before the stimuli in the text file.
What do I need to do with pictures in order to have the same randomalization?
Thanks,
Shimrit
Hi Shimrit,
The only difference would be in your StimList. Instead of typing ~ followed by a word you want to used for a stimulus, you list the filenames of the images in the Stim folder and/or the file pathway of any images that are located in a different folder. So if you had a .bmp in the Stim folder named horse, you would simple type horse in the StimFile to tell DirectRT to find the picture .bmp file named horse. You would use $ folled by the name of the StimFile in your input file. You can also refer to the Input Files > Stim section of the DirectRT manual for this information.