Daniel
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For completeness: this is the console output I get when starting OpenSesame in the Homebrew environment: opensesame2016-08-30 20:26:21.488 Python[1810:24297] ApplePersistenceIgnoreState: Existing state will not be touched. New state will be written…
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This menu discrepancy is not the result of the packaging process, because I have the same when running OpenSesame from source in the anaconda python environment from which the package is created. If I run OpenSesame using my other Python environment…
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Wow, that's weird. it cannot find platform, which is a module included with Python by default, and which is properly imported. I have no idea what is causing this problem. Have you installed OpenSesame using the windows installer or are you using an…
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Hi Jarik, I see that you are running in single process mode, could you check if this also occurs when running in multiprocessing mode (configurable in the preferences) and repeating steps 4 till end again? It's a long shot, but it may have somethin…
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Hi Jarik. Thanks for doing this! Could you maybe also post the stack trace which is probably shown in the debug window with the second, Invalid colour specification error? @sebastiaan, do you maybe have a hunch what this might be and where to look?…
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Hey neuropacabra (and anyone else with this issue). I finally managed to create an OpenSesame package running on qt5 and I would appreciate it if you could test it on your machine, and tell me if it works as expected (also in relation to the GUI iss…
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Great! I'm happy it works better now. Let me know indeed how the experiment worked out in the end.
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Hi Jo, Ah that explains it. 50fps at 720p in Windows is really stretching it. Somehow Windows is the only platform that is troublesome with higher framerates, as Mac OS and Linux easily play 60fps without stutter. I haven't been able to pinpoint the…
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Hi Johanna, The performance of media_player_mpy was usually quite good during testing, even with full HD files at high framerates. With preloading, do you actually mean pre-buffering (as in drawing video frames ahead of time?). This is not really s…
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Hi Joanne, I would just start with adding these delays only before the messages that don't, or incorrectly, appear in the eyelink log file. Judging from the screenshot from you edf file, it looks like there is no delay between the sending of the mes…
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Right, then you also need wxPython. You should be able to install this with the command import pippip.main(['install', 'wxPython']) Pretty odd though, as you are not using and GUI elements of psychopy so it should not really be needing wx. In any …
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Hi arpit, It seems psychopy needs pandas while this package isn't included in the OpenSesame Mac package. You can install it yourself by putting this piece of code in an inline script at the start of your experiment, and then run it once. Once pand…
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Hi Agata, Image is part of the Python Image Library. You should be able to install it with conda install pillow
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Just as a sidenote to Edwin's post, we have created real anaconda packages for these modules (though for pyglet and psychopy they might not always be the latest versions). You can also simply do conda install pyglet pygame psychopy python-pygaze -c…
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From OpenSesame 3.1 onwards, there is a new media player included by default. It uses the same library for playing videos as MovieStim2. It might be worth for you to check out.
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Hi Michel. This is a known problem with the OS + psychopy combination (ask Berno or Jarik about it). Apparently it can be solved by doing some explicit garbage collection once in a while: import gc... gc.collect() Note that this operation can tak…
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Hi mikaelr, you should check out the new media_player_mpy which is included with OpenSesame by default from version 3.1 onwards.
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Hi Wu, the files are saved at the location that you specify in the field Output folder/file, the one which normally contains default. With default set, each recording will be saved as default.wav or default.mp3 (depending on the output format you s…
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Hi John, it is a considerable job to create something like this, and I don't think I have the opportunity to work on it soon. Hopefully when there is some peace and quiet between the current project and the next, I can spend some time on this.
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Hi Wu, That seems to be correct behavior of OpenSesame, because you don't stop the sound recorder in the trial. Therefore it will still be running when a new trial starts, and then the 'sound_start_recording' item tries to start recording sound aga…
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Isn't the syntax !V TRIAL_VAR [name] [value] to log variables for the Eyelink Dataviewer?
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I have just put a new version of the plugin online that issues a warning, stating that the experiment should be saved first before sound can be recorded. You can find it at https://github.com/dschreij/opensesame_soundrecorder_plugins/releases/tag/v…
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Hi Wu, I have tried it and get the same error, but only if I have not saved the experiment yet. Have you saved your experiment before trying to run it? This definitely is a bug, and I will push a fix to Github where user's are notified they need t…
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Hi Wu, I will try and see if I can reproduce your problem in the next few days. I can't really guess what the problem is from your information. So I have to try to generate it myself. Bear with me, and I hope I can come back to you with more inform…
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Hi Michela, Even though your problem sounds similar to the one discussed in this thread, it is maybe better to post it in a new, separate thread. It will get picked up better and will be better searchable for when someone has the same problem as you…
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Hmm, it appears as if something goes wrong with determining the location of the output sound file. What have you entered in the field that specifies the location to which the recorded sound file is saved? Alternatively, the soundrecorder plugin is…
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Hi Wu, Glad we got a bit further :). To help you with the newer problems, I need to know a few more things: * Which video player plugin are you using? I have made several over the course of the last few years, but the one included with OpenSesame …
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Hi neuropacabra, That is a known issue, and sadly not one we can currently do anything about. The culprit is the module Qt4, which is used to create OpenSesame's interface. When retina screens were released (and even more importantly the scaling al…
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Hi Wu, OpenSesame uses its own pymedia module, that comes with the soundrecording module. It is weird that it complains about not finding pymedia, since you appear to have selected the correct file for download. Can you try downloading https://githu…
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Hi Alexander, If you are trying the new import function of the loop items, you should save your excel table to a .csv file (comma separated value) file first. I don't think OpenSesame can read excel formats (yet). When you are in a loop item and c…