Talk:World System Teletext

This is the talk page for discussing improvements to the World System Teletext article.
This is not a forum for general discussion of the subject of the article.

Add new text under old text.
New to Wikipedia? Welcome! Learn to edit; get help.

Start a new topic

Article policies

Find sources: Google (books · news · scholar · free images · WP refs) · FENS · JSTOR · TWL

Computer graphics

	This article is within the scope of WikiProject Computer graphics, a collaborative effort to improve the coverage of computer graphics on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.Computer graphicsWikipedia:WikiProject Computer graphicsTemplate:WikiProject Computer graphicscomputer graphics
???	This article has not yet received a rating on the project's importance scale.

Television

	Television portal This article is within the scope of WikiProject Television, a collaborative effort to develop and improve Wikipedia articles about television programs. If you would like to participate, please visit the project page where you can join the discussion. To improve this article, please refer to the style guidelines for the type of work.TelevisionWikipedia:WikiProject TelevisionTemplate:WikiProject Televisiontelevision
???	This article has not yet received a rating on the project's importance scale.

Disability

World System Teletext is within the scope of WikiProject Disability. For more information, visit the project page, where you can join the project and/or contribute to the discussion.DisabilityWikipedia:WikiProject DisabilityTemplate:WikiProject DisabilityDisability

Computing

	This article is within the scope of WikiProject Computing, a collaborative effort to improve the coverage of computers, computing, and information technology on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.ComputingWikipedia:WikiProject ComputingTemplate:WikiProject ComputingComputing
???	This article has not yet received a rating on the project's importance scale.

What's the color palette in level 2?

Latest comment: 7 years ago1 comment1 person in discussion

What's the color palette in level 2 in World System Teletext? --2403:6200:8837:2083:1085:1096:2E97:CD31 (talk) 07:00, 16 February 2019 (UTC)Reply

background color

Latest comment: 4 years ago1 comment1 person in discussion

The article List of 8-bit computer hardware graphics says "Every character cell has a background color and a text color." but it doesn't directly say what background colors can be set.

Several of the illustrations in this article which seem to show that Level 1.0 teletext with white text and white alpha-mosaic graphics on a blue background, so apparently the background can be set to black or blue. Can the background be set to any other color(s)?

The text in this article seems to contradict that, saying "Level 1 ... fixed colour palette (red, green, yellow, blue, magenta, cyan, white over a black background)" which seems to be saying that Level 1 always has a black background, no other background color can be set.

Is the text correct, and the background color is always black in Level 1.0 teletext, and those illustrations are mislabeled as showing Level 1.0 when they are actually showing some higher level teletext?

What background colors can be set? --DavidCary (talk) 20:05, 21 June 2022 (UTC)Reply

A page that knows where it met you.

What's the color palette in level 2?

background color