Howdy, Stranger!

It looks like you're new here. If you want to get involved, click one of these buttons!

Supported by

[solved] missing OpenSesame plug in for PyGaze?

edited March 2016 in PyGaze

I'm trying to learn Open Sesame 3.0 so I can build a gaze-contingent eyetracking experiment. I have loaded the plugins (Pygaze, gaze-contingent, and eyetracker folders). But when I try to run the sample experiment, I get this error:

Failed to load plugin 'eyetracker_log'
ImportError: cannot import name inline_editor

I found this instruction in eyetracker_log:

from libqtopensesame import qtplugin, inline_editor

But I cannot find "inline_editor" in the "libqtopensesame" folder.
I did find a reference online to "libqtopensesame/widgets/" in Open Sesame 0.27.4-2,
but that file doesn't show up in the list on the OpenSesame GitHub page. Has it been removed in OpenSesame 3.0? If so, what should I replace it with in the 'eyetracker_log' plugin?
I would be grateful for any help.


  • edited 10:12PM

    Hi Russel,

    It seems like you're using @esdalmaijer's eyetracker plug-ins. These were a sort of transition project between the old eyelink plug-ins and the current pygaze plug-ins. They are no longer updated, and, as you've experienced, don't work with recent versions of OpenSesame. However, the pygaze plug-ins offer the same functionality in a much better way.

    If you're using Windows, the pygaze plug-ins are included by default. Otherwise you'll have to install them separately. What operating system are you using?


    Buy Me A Coffee

  • edited 10:12PM

    Thanks, Sebastiaan.
    You guessed right: I did use Edwin's plug-ins. I was working on a MacBook (since that's what I own) to train myself in OpenSesame, so I downloaded them from But I'm getting the university to put OS on a Windows 8 machine in our lab, where I'll do the actual experiment. So it looks like I just need to be patient.

    One question though--do the new PyGaze plug-ins that are included by default with the Windows version include a gaze-contingent stimuli plug-in?


  • edited 10:12PM

    Hi Russel,

    Unfortunately, they don't. However, it is not too hard to implement a gaze-contingent paradigm with some inline_scripting. What it basically boils down to, is that you repeatedly sample the current eye positions (exp.pygaze_eyetracker.sample()), check whether the position lies within a predefined region and perform an action, once it does.

    Let me know, if you need more help with that. I just finished a project with a gaze-contingent design.

    Hope this helped.


    Buy Me A Coffee

  • edited 10:12PM

    Hi Eduard,
    Thanks! That's exactly the clarification I've been needing.

    It's a priming experiment so the trigger I need is a saccade following fixation on a particular word in a sentence (the pre- and post-saccade words will be different in each stimulus sentence). I am thinking that that would involve 2 or 3 consecutive changes in horizontal position following a long set of samples at the same position...unless there's a simple saccade-detection routine I can use.

    I'll use your tip to try to figure it out myself--then if I'm still stuck, I may take up your offer for more help.


Sign In or Register to comment.

agen judi bola , sportbook, casino, togel, number game, singapore, tangkas, basket, slot, poker, dominoqq, agen bola. Semua permainan bisa dimainkan hanya dengan 1 ID. minimal deposit 50.000 ,- bonus cashback hingga 10% , diskon togel hingga 66% bisa bermain di android dan IOS kapanpun dan dimana pun. poker , bandarq , aduq, domino qq , dominobet. Semua permainan bisa dimainkan hanya dengan 1 ID. minimal deposit 10.000 ,- bonus turnover 0.5% dan bonus referral 20%. Bonus - bonus yang dihadirkan bisa terbilang cukup tinggi dan memuaskan, anda hanya perlu memasang pada situs yang memberikan bursa pasaran terbaik yaitu Bola168. Situs penyedia segala jenis permainan poker online kini semakin banyak ditemukan di Internet, salah satunya TahunQQ merupakan situs Agen Judi Domino66 Dan BandarQ Terpercaya yang mampu memberikan banyak provit bagi bettornya. Permainan Yang Di Sediakan Dewi365 Juga sangat banyak Dan menarik dan Peluang untuk memenangkan Taruhan Judi online ini juga sangat mudah . Mainkan Segera Taruhan Sportbook anda bersama Agen Judi Bola Bersama Dewi365 Kemenangan Anda Berapa pun akan Terbayarkan. Tersedia 9 macam permainan seru yang bisa kamu mainkan hanya di dalam 1 ID saja. Permainan seru yang tersedia seperti Poker, Domino QQ Dan juga BandarQ Online. Semuanya tersedia lengkap hanya di ABGQQ. Situs ABGQQ sangat mudah dimenangkan, kamu juga akan mendapatkan mega bonus dan setiap pemain berhak mendapatkan cashback mingguan. ABGQQ juga telah diakui sebagai Bandar Domino Online yang menjamin sistem FAIR PLAY disetiap permainan yang bisa dimainkan dengan deposit minimal hanya Rp.25.000. DEWI365 adalah Bandar Judi Bola Terpercaya & resmi dan terpercaya di indonesia. Situs judi bola ini menyediakan fasilitas bagi anda untuk dapat bermain memainkan permainan judi bola. Didalam situs ini memiliki berbagai permainan taruhan bola terlengkap seperti Sbobet, yang membuat DEWI365 menjadi situs judi bola terbaik dan terpercaya di Indonesia. Tentunya sebagai situs yang bertugas sebagai Bandar Poker Online pastinya akan berusaha untuk menjaga semua informasi dan keamanan yang terdapat di POKERQQ13. Kotakqq adalah situs Judi Poker Online Terpercayayang menyediakan 9 jenis permainan sakong online, dominoqq, domino99, bandarq, bandar ceme, aduq, poker online, bandar poker, balak66, perang baccarat, dan capsa susun. Dengan minimal deposit withdraw 15.000 Anda sudah bisa memainkan semua permaina pkv games di situs kami. Jackpot besar,Win rate tinggi, Fair play, PKV Games