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Post by Student on May 7, 2020 13:32:06 GMT
Hi,
So far I havent found solution to this problem. I would like to upload pictures for my experiments (around 500). Is there a possibility to select a folder or multiple pictures at once?
Thanks
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Post by matia on May 7, 2020 20:28:25 GMT
Although I am not sure how many images can Psytoolkit endure, the procedure is, presumably, the same for uploading 1 or 500 images. I think the easiest was it to zip your code along with the folder containing images you wish to use in experiment (you can name this folder Stimuli) and upload it to Psytoolkit. You should write in your code the following command
bitmap dir Stimuli
(so the PT knows where to search for your images).
Hope this helps!
Best, Matia
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Post by alexandra (AEC) on May 15, 2020 17:54:54 GMT
Just for those who wonder if Matia's answer worked. I tried it and it works perfectly. Thank you Matia!
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Post by PsyToolkit on May 15, 2020 22:59:38 GMT
You can upload multiple pictures. Just do not put your bitmaps in a sub-folder (like "bitmapdir stimuli").
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allan
New Member
Posts: 2
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Post by allan on Oct 2, 2020 6:38:39 GMT
Although I am not sure how many images can Psytoolkit endure, the procedure is, presumably, the same for uploading 1 or 500 images. I think the easiest was it to zip your code along with the folder containing images you wish to use in experiment (you can name this folder Stimuli) and upload it to Psytoolkit. You should write in your code the following command bitmap dir Stimuli (so the PT knows where to search for your images). Hope this helps! Best, Matia |
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allan
New Member
Posts: 2
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Post by allan on Oct 2, 2020 6:44:35 GMT
I need to upload many sound-files (wav files). Can I do it similarly at once by using a folder? What should I write for that into my code?
Thanks,
Allan
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Post by alexandra (AEC) on Oct 2, 2020 9:02:38 GMT
Instead of using bitmapdir for images you would use sounddir for sound together with the folder name in options, e.g.
options
sounddir mysounds # after sounddir you must write the name of the folder, which contains your sounds. This way PsyToolkit will know where to find your sounds.
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Post by PsyToolkit on Oct 2, 2020 9:34:02 GMT
There is no real maximum for uploading stimuli, but it is important to realize the following: All the images need to be loaded by a participant. It is not the number of images, but the total size. So make sure you do not make images larger than needed and use the best compression mechanisms (which your image software can deal with, if that turns out to be necessary).
For sound files, make sure to ues MP3. The "wav" format for sound files takes up a lot of space and will take more time to load for participants.
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