If this template helps then use it. If not then just delete and start from scratch.
OS (e.g. Win10): 10.13.6
PsychoPy version (e.g. 1.84.x): 3.1.5
Standard Standalone? (y/n) If not then what?: yes
What are you trying to achieve?: present experiment, it will not load.
I have an experiment that will present a stimuli (.bmps or sound), then loop through 4 questions prompting for categorical responses.
I am getting the following error for the stimuli:
#### Running: /Users/casey/Desktop/ratings_study_AN/FacesRatings_lastrun.py #### 2019-08-27 12:39:24.357 python[60310:9949611] ApplePersistenceIgnoreState: Existing state will not be touched. New state will be written to (null) Traceback (most recent call last): File "/Users/casey/Desktop/ratings_study_AN/FacesRatings_lastrun.py", line 225, in <module> face.setImage((StimName+'.bmp')) TypeError: ufunc 'add' did not contain a loop with signature matching types dtype('<U21') dtype('<U21') dtype('<U21')
What did you try to make it work?:
I thought there might be a problem with calling to the stimuli as I am using filenames within an excel without extensions. The variable column is named “StimName” and I am calling ($StimName+’.bmp’)
To verify that this wasn’t the problem, I modified the faces/houses demo so that the extensions were removed from the excel and called, instead, to ($stimFile+’.jpg’) -->> This worked but my experiment didn’t.
My files are named 1-48 (as in: 1.bmp, 2.bmp, 3.bmp) is that a problem?