LouisaB

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• Morning @sebastiaan and @lvanderlinden, Short update: adding the show_cursor line helped only for the first showing of the mouse cursor with the Legacy back-end. However, with Psycho as the back-end both my 2-line script and Sebastiaans 3-line scrip…

  in my_mouse.set_pos silently fails on lab's eye tracking computer Comment by LouisaB March 2021
• @sebastiaan is there any other workaround for rotating an image on a sketchpad in OSweb that does not require uploading images in all rotations to the file pool? I'm working with a color wheel image which is quite big in size (50kb) and want to rot…

  in Rotation Error Comment by LouisaB December 2020
• Thanks! I don't have a windows pc available to test (happy to do so next time I get the opportunity) but can confirm that indeed for both of the experiments we no longer have issues with smaller images (originally +- 20 KB per image, in the new vers…

  in Jatos experiments that work perfect on my mac freeze for other (windows?) users Comment by LouisaB November 2020
• Update: I am presenting 30 different .png images over the course of a block (2 images on each trial). After reading posts describing similar issues (here and here) I tested if the black screen freezing for some users could be a memory issue rather t…

  in Jatos experiments that work perfect on my mac freeze for other (windows?) users Comment by LouisaB November 2020
• Hi @Tzlim, Sorry for the very late reply, I didn't log in to the forum for a long while. For me, defining correct_response values in the loop as strings strings (so enter for example '103' in row1 instead of 103) made the evaluation of correctness …

  in Issue with number keyboard responses using Open Sesame OS web Comment by LouisaB November 2020
• @QZ2020, let me rephrase my question: using a JATOS link, does the experiment freeze around block 4 both when running it from a MacBook Pro with 16 Gb of memory and from a MacBook Pro with 8 Gb of memory (mirroring the behaviour is Open Sesame itsel…

  in Program freezes during an experiment Comment by LouisaB November 2020
• I just posted about a similar issue. In my case the issue seems to occur for windows users (using different browsers) but not for mac users. Do you have any information on the users for which it crashes?

  in Program freezes during an experiment Comment by LouisaB November 2020
• As long as they are part of the same trial sequence and words and colors are defined on the trial level (in a loop where one row corresponds to one trial) you can just copy (unlinked) the sketchpad you have. [word] in sketchpad_1 will use the same v…

  in how to make a time reproduction task Comment by LouisaB April 2020
• Hi Eduard, Thanks for your reply. I solved it along the line you suggested. Detailing my solution here in case it's helpful for others. Louisa ------------------------ A Java inline script before the loop sets the start time: vars.startTime = Dat…

  in break loop based on timing does not work in OSweb Comment by LouisaB April 2020
• Hi Jarrold, The problem is that for now you just made the showing of the sketchpads named count1/2/3 conditional on the type (and a correct response), but you are not updating any of the variables after assigning them the initial 0 values. I would w…

  in code for simple counter Comment by LouisaB April 2020
• Hi, Could you give a little more details about what you are trying to do? If I understand correctly that you want to show a sketchpad to which people respond with a keypress, then have the sketchpad remain on the screen for another XXXX ms, an easy…

  in how to make a time reproduction task Comment by LouisaB April 2020
• Dear Stephan, Thanks for your reply. It helped me out! Fyi: I don't have any equations or inline scripts to define correctness, I simply defined a variable "correct_response" in the loop (for example 1 in row1, 4 in row2 etc.) and the keyb…

  in Issue with number keyboard responses using Open Sesame OS web Comment by LouisaB March 2020
• Dear Maureen, I'm afraid I don't have an insights but I can second your problem. I too experience random crashes on my mac machine (MacBook Air, High Sierra 10.13.6) for experiments that do not give any issues on our windows lab computers. Louisa

  in OpenSesame randomly crashes Comment by LouisaB November 2019
• Update: I found out that the removal of a redundant sequence element that was containing only block_loop_SL was partly responsible for the problem. However, even when I move block_loop_SL directly into SL loop I still observe an added preparation ti…

  in Solution for long unwanted time delay between trial sequences? Comment by LouisaB November 2019
• Thanks Eduard! Just moving my inline script doesn't work (the function fix_triggered_drift_correction is a pygaze function and gives an error when it is put after the start recording pygaze plugin). For now I have things working with a pygaze_drif…

  in gaze/fixation-dependent start of trial Comment by LouisaB November 2019