adamstone
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If you are using a list item to present your stimuli, you will see an option for "ORDER" on the upper-right corner, You can set it as random or sequential. (Image) I recommend you go through the OpenSesame cat-faces tutorial video for m…
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That works perfectly. THANK YOU, Eduard! I really, really appreciate this. Now we can do our study. Let me know if there's anything I can do for you! Adam
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Eduard, Thanks for your help. I tried those two lines you gave me, and it didn't work - so I went for some more searching on how to build while loops with videos and got pretty overwhelmed. Then I had an idea. I looked in video_player.py (the plug…
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Hello, I did some more work on this via a lot of googling through this forum. I now think a parallel structure might work, where one side looks for the key release event, while the other side presents the video. I talked with my colleague and we n…
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Thank you, Eduard!
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Whoops, sorry. And thanks for letting me know about pastebin. Here's the link: http://pastebin.com/GufDH5sf
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(Quote) What does "there" mean? Is the screen supposed to display the print line after I release the key? I'm not sure how that works since there isn't a text_render item around that part of the loop. Thanks, Adam
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Works perfectly, thank you! This is a good workaround for those of us stuck on OS X and unable to use 2.9.1. :) I am still trying to get gstreamer to work somehow, as I'm think that is supposed to run better than the default video_player, right?
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Never mind! Some more googling found me this comment, also by Sebastiaan. Basically, the python script needs to define the variable as well via exp.set() so there should also be a line like this: exp.set('keyreleaseRT', rt) All good now! Although…
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Hi, I have a similar problem -- I am using [ ] brackets around the variable name, but the video_player doesn't work -- the experiment seems to skip over those and go to the end. When I use actual file names, the videos work normally. Just when I tr…
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Hi, I think this is a fantastic discussion; I have the same need for my study. I'm using sebastiaan's suggestion (for use with PyGame). However it doesn't seem to be recording the reaction time ("rt" variable). Or in fact, recording anyth…