sebastiaan
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- sebastiaan
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Comments
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Hi @IsaacP , PsychoPy, which is a Python library and application for stimulus presentation used by OpenSesame and PyGaze, can indeed be tricky to install because of dependency issues. The details depend very much on the specifics of your system, and…
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Hi @vinibini and @eduard , I suspect the warning (which is likely harmless and has to do with the application not being able to activate dark mode) is unrelated to the fact that the experiment doesn't start. Indeed, as @eduard says, if you provide m…
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Hi @lt_kn_char , Can you confirm that you are running the (at time of writing) latest version of OSWeb, which is 2.1.0? If yes, then I'll look into it. If not, then please first update and see if this resolves the issue. — Sebastiaan
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Hi @marija123 , This is a known that has already been fixed. If you run the updates through the automatic updater within OpenSesame this will be resolved. — Sebastiaan
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Noted!
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Hi @Wouter , This is because you're running Firefox as a snap package, which doesn't have access to the local file system. If you copy-paste the local URL into a different browser, you'll see that it works. Unfortunately there is no way (that I know…
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Hi @Bangele , There was indeed a bug in a specific version of PyGaze. This has been fixed in 0.8.8. which you can install either through the Cogscinl PPA, anaconda, or by getting the latest source here. Hope this helps! — Sebastiaan
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Hi @ypark133 , Will I encounter any issues running the experiment if I update OpenSesame? Well, assuming that you're running the experiment online, and it has already been uploaded, updating OpenSesame on your own computer will not impact the experi…
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Hi @DavidTU , I have seen this error before, but it is very mysterious, and I never understood what causes or triggers it. It seems to come somewhere deep down from the Python internals. As a workaround, you can first try to run all updates to the a…
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Hi @Sara_MC , The inline_html item is essentially a regular HTML page and thus allows you to embed JavaScript. Through this route you can use setTimeout() to programmatically click on a submit button after a certain interval. Below you can see how…
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Hi @ypark133 , There was a bug in an earlier version of the OSWeb extension that crashed on text files with non-ASCII characters, such as Hangul. If you run the updates provided by the automated updater in OpenSesame, this should be fixed. Good luck…
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Hi @Wouter and @eduard , Thanks for spotting these issues. Both the color-conversion issue with the legacy and xpyriment backends and the size issue with the psycho backend are related to OpenSesame, not PsychoPy. I will publish a bugfix release (4.…
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Hi @MartinS , I just ried it again, and the updated example plugin does (also) work. One thing that comes to mind though, is that you haven't installed the plugin as a Python package but rather using the old-style way of specifying a plugin folder, …
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Hi @rania_tach , Yes, this is a known issue with the media_player_mpy : the psycho backend often doesn't work. The only solution is, as you've found already, to use either the legacy or expyriment backend. If the timing is off with these backends, y…
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Hi @regina09 , Ah ok, I see. If you are running your task on the desktop (and can thus use the Python API), you can make use of the responses object, which keeps a history of all responses. Exactly how to use this depends on the specifics of your t…
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Hi @MartinS , I assume that the plugin example is the bare minimum that should load in OS4 out of the box. Am I assuming this correct? Yes but there's also a dummy GUI class by way of example. When I load the example, it comes with the error: Based …
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Hi @regina09 , If I understand correctly, you're running to the issue that the variable response is always set to the last response, which in your case that would be the response given under 2 while doing task 3. Is that correct? If so, you can pro…
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Hi @00112805 , For OpenSesame to know whether a response is correct or not, a variable called correct_response needs to be defined. This is explained in the tutorial: https://osdoc.cogsci.nl/4.0/tutorials/beginner/#step-3-fill-the-block-loop-with-i…
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Hi @MartinS , Good to hear that you're making your own plugin! I'm not sure what example you're using, but the up-to-date example is here: https://github.com/smathot/opensesame-plugin-example I noticed that the link is incorrect on the documentation…
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Hi @marcl and @eduard , This plugin is maintained by @Bob , who has released a version on PyPi that is compatible with OpenSesame 4.0. So you should be able to install the plugin simply by running the following command in the IPython console: pip in…
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Hi @lt_kn_char , Yes, please share the HTML code. (There is no general principle that comes to mind.) — Sebastiaan
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Hi @hasimkrk , It looks as if Excel incorrectly imported the log file. This can happen for example when Excel assumes that a comma is a decimal separator (1,00), whereas it actually separates the columns. You can indicate this behavior in the Excel …
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Hi @Renata123 , That video tutorial is for a very old version of OpenSesame, which is why things look different now. In OpenSesame 4.0, you can simply enter variables directly into the loop table as you would in a regular spreadsheet. (That is, by e…
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Hi @lt_kn_char and @eduard , This was indeed a bug in OSWeb, but if you update it will be resolved. — Sebastiaan
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Hi @amiche , Possible yes, but it may involve a semi-complex script depending what exactly you want to do, and whether you want to run the experiment online or on the desktop. Can you describe in more detail what you want to do exactly? — Sebastiaan
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Hi @Almatka , I'm closing this discussion because there is no clearly formulated question in it. If you want to seek help on this support forum, please make sure to clearly explain what issue you are running into, and also provide an informative tit…
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Hi @chvhouwe , Thanks for reporting this. Indeed, when using the legacy backend (and in OpenSesame 3.3, also the psycho with legacy sound backend), the pause/resume functions operate on all channels, rather than on individual samplers. Now that this…
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Hi @SpacePenguins , Thanks for pointing this out! This looks like a bug due to PyGaze still relying on a function that no longer exists in OpenSesame 4.0 (and was deprecated a long time before). We'll look into it and fix this soon, but for now you …
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Hi @idktam , If the conversion still fails, then the update was likely not successful or you need to restart OpenSesame for the update to take effect. The bug has been fixed, I assure you! After starting OpenSesame, wait for a while for the update n…
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Hi @idktam , Thanks again for bringing this to our attention. 👌 There was indeed a bug in conversion of result files with special characters on Windows. A bugfix (2.0.3.0) will appear in the updater, and if you install that you should be able to con…