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Questions on getting variables from the trial table and image position in forms

Hi,
I am new to opensesame and trying to set up dimensional card change sorting task. I end up with trying to write in Python. But I encountered two problems.

  1. I would like to use the [target_pic] as the variable for the image path. But I don't know how to do it in python. What I had right now is: image = ImageWidget(path=pool['RedBear.png'], adjust=False, frame=False)
    If I want to replace ['RedBear.png'] to something like what works in opensesame code ['[target_pic].png'], what codes should I add here?

  2. Instead of using columns and rows to set the position of the images or image buttons, is there anyway to set the exact x- and y-coordinates for each image positions?

I am uploading my experiment here. Hope I can get some help on these!!! Thanks in advance!

Thanks,
Joleen

Comments

  • Hey Joleen,

    Regarding your first question you can add the extension (.png) directly into the target_pic column (like RedBear.png).
    Then use:

     image = ImageWidget(path=pool[var.target_pic], adjust=False, frame=False)
    

    For the second question honestly I do not know.

    Best,

    Sylvain

  • Thank you so much! It works!

    Joleen

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