Tag Archives: canada

Friendship Handkerchief by Magdalena Wipf, 1916. via

Various textile/software works by David MacCallum, 2008-2013.

“Woven Paint” by Robert Davidovitz (2009-2010)

Some teletext/videotex standards offer more than alphanumerical characters. Like the Canadian Telidon, which used vector graphics. These are Telidon images, made by Jacques Palumbo in 1986.

Meanwhile in Japan, videotex was more complex: it was alphaphotographic. That is a combination of text and hi-res photos. It supposedly worked like a fax machine for the TV. See Captain.

By Matt Hammill for the online text adventure game Guilded Youth. Thanks to Matt for sharing the GIF-files!

By Guy de Cointet, 1971-1978.

More here. Updated in 2024.

Paroisse Ste-Marguerite, Magog, Quebec (Canada), built in 1949.
Photo by decopix

Shaunt Basmajian, Boundaries Limits and Space, 1980.

Telidon (1978) was a Canadian videotex service with both text and vector graphics. It could be used for mass communication on TV, or two-way communication using modems. Telidon required more complex decoding than its competitors, normally using Z80 or 6809 processors. Via.

Ascii Family Portrait from Ari-さん (Ari-san). Created at the CN Tower in Toronto (Canada) in 1978.