PETSCII – A Character Set and a Creative Platform

  • Markku Reunanen University of Turku and Aalto University
  • Tero Heikkinen University of the Arts Helsinki
  • Anders Carlsson
Keywords: text art, digital culture, retrocomputing

Abstract

PETSCII is the built-in character set used on 8-bit Commodore computers, such as the PET, C-64 and Plus/4. The character set and the BASIC environment provided an entry point to rudimentary graphic editing for a generation of hobbyists. Over the years PETSCII has been used for a variety of creative purposes: for example games, demos, telecommunications, videos, books and fine art have been created using the graphical symbols. Through the analysis of existing art works and our own hands-on project – a graphics editor – we dig deeper into the specific properties of the character set. In this article we show how the fixed symbols set the frame for what is possible and how, on the other hand, they provide grounds for creative experimentation, display of skill and recognizable styles.

Author Biographies

Markku Reunanen, University of Turku and Aalto University

Markku Reunanen (markku.reunanen@iki.fi), PhD, LicSc, is a senior lecturer at Aalto ARTS and a postdoctoral researcher at the University of Turku. His research interests include digital culture, retrocomputing and digital cultural heritage.

Tero Heikkinen, University of the Arts Helsinki

Tero Heikkinen (tero.heikkinen@uniarts.fi), DA, is a postdoctoral researcher at the Academy of Fine Arts in the University of the Arts Helsinki. He studies the uses of media platforms and tools in art. research domains.

Anders Carlsson

Anders Carlsson (info@goto80.com), MSc, is an artist and independent researcher interested in the materials, artistic practices and subcultures of old new media.

References

Bagnall, B. (2005). On the edge: The spectacular rise and fall of Commodore. Winnipeg: Variant Press.

Carlsson, A. (2017). Beyond encoding: A critical look at the terminology of text graphics. WiderScreen, 20(1–2). Retrieved from http://widerscreen.fi/numerot/2017–1-2/beyond-encoding-a-critical-look-at-the-terminology-of-text-graphics/

Carlsson, A., & Miller, A.B. (2012). Future potentials for ASCII art. In: K. Zreik, & R. Gareus (Eds.), Postdigital art – Proceedings of the 3rd computer art congress (pp. 13–24). Paris: Europia.

Danet, B. (2003). Pixel patchwork: ‘Quilting in time’ online. Textile, 1(2): 118–143.

Franke, H. W. (1971). Computer graphics – computer art. London: Phaidon Press.

Giraldo Arteaga, M. (2014, September 3). Generative ebook covers [Blog post]. Retrieved from https://www.nypl.org/blog/2014/09/03/generative-ebook-covers

Hardagon, M. (2011). Like city lights, receding: ANSi artwork and the digital underground 1985–2000. (Unpublished master’s thesis.) Concordia University.

Heikkinen, T., & Reunanen. M. (2017). Rock, joka tiesi liikaa [Rock who knew too much]. WiderScreen, 20(1–2). Retrieved from http://widerscreen.fi/numerot/2017–1-2/rock-tiesi-liikaa/

Higgins, H. (2009). The grid book. Cambridge, MA: MIT Press.

Lindsay, C. (2003). From the shadows: Users as designers, producers, marketers, distributors and technical support. In: N. Oudshoorn & T. Pinch (Eds.), How users matter: The co-construction of users and technologies (pp. 29–50). Cambridge, MA: MIT Press.

Maher, J. (2012). The future was here: The Commodore Amiga. Cambridge, MA: MIT Press.

Manovich, L. (2001). The language of new media. Cambridge, MA: MIT Press.

Meyers, R. (2017). Keys of fury – Type in beyond the scrolling horizon. WiderScreen, 20(1–2). Retrieved from http://widerscreen.fi/numerot/2017–1-2/keys-of-furytype-in-beyond-the-scrolling-horizon/

Moe, H., & Van den Bulck, H. (Eds.). (2016). Teletext in Europe: From the analog to the digital era. Gothenburg: Nordicom.

Montfort, N., Baudoin, P., Bell, J., Bogost, I., Douglass, J., Marino, M.C., Mateas, M., Reas, C., Sample, M., & Vawter, N. (2012). 10 PRINT CHR$(205.5+RND(1)); : GOTO 10. Cambridge, MA: MIT Press.

Musturi, T. (2017). Unplanned blocky puzzles – Creating PETSCII for the Commodore 64. WiderScreen, 20(1–2). Retrieved from http://widerscreen.fi/numerot/2017–1-2/unplanned-blocky-puzzles-creating-petscii-for-the-commodore-64/

Paul, L.J. (2013). Text-mode and the live PETSCII animations of Raquel Meyers: Finding new meaning through live interaction. Leonardo Electronic Almanac, 19(3). Retrieved from http://www.leoalmanac.org/wp-content/uploads/2013/11/LEAVol19No3-Paul.pdf

Polanyi, M. (1966). The tacit dimension. Chicago, IL: University of Chicago Press.

Reas, C., & Fry, B. (2014). Processing: A programming handbook for visual designers and artists (2nd ed.). Cambridge, MA: MIT Press.

Saarikoski, P., Suominen, J., & Reunanen, M. (2017). Pac-man for the VIC-20: Game clones and program listings in the emerging Finnish home computer market. Well Played, 6(2): 7–31.

Schön, D. (1991). The reflective practitioner: How professionals think in action. Aldershot: Ashgate Publishing.

Silvast, A., & Reunanen, M. (2014). Multiple users, diverse users: Appropriation of the personal computer by demoscene hackers. In: G. Alberts, & R. Oldenziel (Eds.), Hacking Europe: From computer cultures to demoscenes (151–163). Berlin: Springer.

Xu, X., Zhang, L., & Wong, T. (2010). Structure-based ASCII art. ACM Transactions on Graphics, 29(4): 52:1–52:10.

Published
2019-11-22
How to Cite
Reunanen, M., Heikkinen, T., & Carlsson, A. (2019). PETSCII – A Character Set and a Creative Platform. Replay. The Polish Journal of Game Studies, 5(1), 27-47. https://doi.org/10.18778/2391-8551.05.02
Section
Articles