Edwin
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- Edwin
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Kubuntu just updated OpenSesame to 0.27.4. Does that mean it's stable now?
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Hi Markku, Thanks for the information! Regrettably, I can't seem to reproduce the error on a Win XP Pro machine here. I'm currently uploading a new version of the package, now running OpenSesame 0.27.3 with an updated PsychoPy (version 1.78.01). Yo…
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Hi Markku, That's weird... Could you provide some system information? (primarily which version of Windows you're running). I think I kind of forgot the eyelink plug-ins... Oops! I'll try to fix it as soon as possible, thanks for pointing this out!…
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Hi Nemanja, If I understand correctly, you could simply add another variable for the numbers corresponding to the words. If you feel you'd like to know more, though, please elaborate :) Best, Edwin
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It appears my post was too long, so here are the errors in a doublepost: segmentation fault Fatal Python error: (pygame parachute) Segmentation FaultAborted (core dumped) some Qt trouble *** glibc detected *** /usr/bin/python: double free or cor…
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Hi Vicky, To see the script of your entire experiment, you can click on the 'Script editor' button under the experiment element (the one on top, with the blue OpenSesame logo, where the basic settings are visible). This will show you your experimen…
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Hi @Evertox and @elizabeth, Update on the SMI functionality: a general eye-tracker plug-in is now available via GitHub, that should work with all iViewX based SMI devices (it is written on top of the SMI iViewXAPI). I have tested it on a SMI RED-m…
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Hi @Eoin, Do you have some code for using pyjs that you wish to share? And how does it work with PyGame/PsychoPy, in your experience? It seems from the site that PyJs isn't fully compatible with the entire Python language, let alone external packag…
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Hi John, There isn't a ready-made plug-in, but you could use an inline_script to do so using exp.eyelink.sample() (see here). An example script that waits until the gaze position has been moved too far from a central fixation point: (place the fol…
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I have received feedback on this from some of my colleagues here on this. They do miss more elaborate editing features for the inline_script item, so what you're working on sounds great!
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Hi John, Do I understand correctly that there is a version of OpenSesame packaged with SR's Experiment Builder? On your question about the cross hairs not appearing in the OpenSesame Eyelink setup: there is a function in libeyelink (a custom libra…
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Hi Daniel, Please keep us posted on your efforts and don't hesitate to ask about any problem you might run into. I'm very interested in your progress, since we're currently trying to produce a more general plug-in to communicate with different bran…
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Personally, I think the idea that Presentation's timing is worse than that of a free experiment builder quite hilarious and I do hope Sebastiaan is right on this one (although I do hope this does not mean EEG-data collected using Presentation is com…
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A rather nasty error we've encountered in our labs, is that sometimes triggers are sent, but not recognized by the system you're sending them to. In our case, we tried sending parallel port triggers to a BioPac system. The system did not seem to res…
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As from today, OpenSesame Portable will no longer be based on Python 2.6 Portable. WinPython 2.7 (32bit) will be used in stead. WinPython is a portable distribution of Python, as is Python Portable. The main difference is that WinPython is a far mo…
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So, on Windows 7 you do see the window consecutively appear on two different screens? That's great! In that case, you could try the following: Run this in a PsychoPy shell: import timefrom psychopy.visual import Windowfrom psychopy.visual import T…
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There's not much to get you started with, I'm afraid :p The thing is that in OpenSesame, a PsychoPy Window is created and no value is passed for the keyword argument 'screen', therefore its value defaults to 0. This means the physical screen number…
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If I recall correctly, OpenSesame simply uses monitor '0' when creating the PsychoPy Window object (named 'win' within an experiment). Therefore one doesn't have to bother with the monitor center, simply figuring out which monitor is '0' (I believe …
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On your first issue: you are using the quotations and brackets correctly; quotations might be added around the Lum part (i.e. show_if="[Task] = 'Lum'"), but this shouldn't be necessary. On your colour issue: even if it seems as though you…
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That's great! I'll mark this as solved.
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You could try using a rating scale, for which functionality is provided via the form plugins: http://osdoc.cogsci.nl/forms/ratingscale-functions/ An example may be found here: http://osdoc.cogsci.nl/forms/custom-forms/#another-example Good luck!
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Judging by your error message, I'd say you're trying to access a folder that does not exist: 'C:\Mijn documentenppn_0_7_happy.jpg.wav'. Usually, the 'My Documents' folder is not located directly in C: (it should be something like 'C:/users/USERNAME…
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Hi Patrice, As per great coincidence, I've been working on a task for a tablet-pc (an Asus B121 running Windows 7) today as well. What I found is that using PyGame my mouse coordinates were really messed up (it seemed like only a little window with…
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Hi Daniel, Did this in the past with a bit of a lame workaround: just keep re-executing the form until a response is given. Maybe a standard feature would be nice: a form_rating_scale with an option to continue only when a response is given. from …
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Hi Koen, You could try using string values. If you're using my sample code, the text that is to be displayed is created within an inline_script, as a string. Within this same inline_script, you could add the following: dval = exp.get("val&quo…
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If you out a logger at the very end of your experiment, it will only store the values that are available at the very end of your experiment. Let's say your experiment consists of four trials. In each of these, a participant gives a response that is…
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Are you logging the "response" variable?
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Hi, Great that it's running! It seems the error you mention originates from expyriment, or rather: the expyriment package included with OpenSesame Portable. I'll look into repackaging it. For now, you could fix your problem by switching to a differ…
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Hi, Do you mean the run_opensesame batch file? This already automatically finds it's own directory. Basically, you could send anyone the opensesameportable-0.27.1.1-win32 folder (as a .zip, as you mention), include your own experiments (e.g. an exp…
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Hi Anthony, In general, every eye tracker that has a Python library could be used together with OpenSesame. Usually, manufacturers that give out SDKs include a dll that is usable through Python, meaning that a lot of eye trackers, in theory, are co…