Howdy, Stranger!

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

Supported by

Display mirrored, upside-down text?

floflo
edited December 2015 in OpenSesame

Hi,

I am working on a mirror tracing task on a tablet and it's working great so far. One issue I am running into is that participants will look into a mirror when reading the instructions (and feedback, etc.). I was wondering whether there's a way to display mirrored, upside-down text?

For now, I'll just create images that I mirror and flip and display. But it'd be nice if the instructions could be changed in the experiment itself and be displayed correctly.

Is this possible?

  • Florian

Comments

  • edited 11:32PM

    Hi Florian,

    That's a tricky one! And you already had the solution; you have to use images of text rather than the text function. Of course the same goes for the instructions; you have to use an image displaying the instruction text.

    Cheers,

    Josh

  • edited 11:32PM

    And one more thing: if by feedback you meant giving participants their accuracy scores, then you probably already anticipated that this would be especially tricky. The only thing I can think of is that you'd have 100 tiny images ready in the filepool, that all contain a mirrored number between 0 and 100. You would then create the canvas/sketchpad by placing one of these over an image that already contains a mirrored "Your accuracy is %"

    Cheers,

    Josh

  • edited 11:32PM

    Well, since it seems that you'll have to do quite a lot to make this work. You could also check out this link: http://ubuntuforums.org/showthread.php?t=2078323. They succeeded in displaying upside down text, by mapping proper letters to other unicode characters that look like the original letters would look after the flip. It's quite funny, but I'm not sure whether it really solves your issue.

    Eduard

    Buy Me A Coffee

  • floflo
    edited 11:32PM

    Hi.

    thanks for the link Eduard. That thread took me to this website. It produces the following string for my instructions:

    ǝɹɐnbs ʇɹɐʇs ǝɥʇ ɥɔnoʇ

    That might actually work! Unfortunately, OpenSesame displays this as:

    I used this command to try and display it:

    my_canvas.text('ǝɹɐnbs ʇɹɐʇs ǝɥʇ ɥɔnoʇ')
    

    This would have been a better solution than making image files every time I want to change something...

    ... but I guess that's what I'll have to do then.

    @Josh: I was planning to display a time as feedback: "You took X seconds". But it's not that important.

    • Florian
  • edited 11:32PM

    Hi Florian,

    I was just playing around with the font type, which OpenSesame uses and just when I was about to give up, I found one that does display ʇxǝʇ ǝpısdn. If you go to the experiment settings you can choose Gentium and should be able to see the text. Probably there are also other fonts that you could use, you just have to find them.

    ʞɔnl pooƃ,

    pɹɐnpǝ

    Buy Me A Coffee

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 http://45.77.173.118/ 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