PanDocElectron/Wiki2Reveal Demo

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First Section[edit | edit source]

This is a Wikiversity article that can be converted on the fly into a presentation.

Second Section[edit | edit source]

This is a Wiki2Reveal Demo page for testing embedded audio and video files. In the exported presentation in Reveal you can see a triangle "►". The triangle indicates that currently an audio comment is available for audioplayer below. Click on the triangle to start the audio in the slide mode of Wiki2Reveal.

Third Section[edit | edit source]

  • (Fullscreen Mode) You can present the slides in you browser in full screen mode by pressing (S)
  • (Annotation of Slides) you can annotate slides with a stylus. Press (C) to comment slides. Be aware of the fact, that the annotations are performed in your browser ONLY and all annotations are lost on RELOAD of the page.

Annotation/Comments of Slides[edit | edit source]

Offline browser annotation

Purpose of the Document[edit | edit source]

This is a Audio slides Wiki2Reveal Test Page that is used to check converting a Wiki page "on the fly" into a reveal presentation.

slide is splitted by audio sample, first Accordion sound

Audio Comments in Section[edit | edit source]

Audio Comments in the text can be used

  • to add additional audio comments to a slide or
  • to play audio samples in the reveal presentation

Now a Rock Beat

for drums

Splitting Slide with Audio[edit | edit source]

This slide is splitted by audio sample, first Accordion sound

Press play on audio player and hear the accordion sound

Again the Rock Beat for drums

Blackboard for each Page[edit | edit source]

  • You have a blackboard for each page - press (B) to enter the blackboard mode for the slide
  • blackboard slide have a grey background and you can write on it for additional comments
  • leave blackboard mode - press (B) again
  • blackboard comments are performed in your browser ONLY. A comments are not stored for the Wiki2Reveal session and lost on RELOAD.

Blackboard Screenshot[edit | edit source]

Wiki2Reveal Blackboard Example

Inline Math Expression in Slides[edit | edit source]

The condition that U be simply connected means that U has no "holes" or, in homotopy terms, that the fundamental group of U is trivial; for instance, every open disk qualifies. The condition is crucial; consider

Block Math Expression in Slides[edit | edit source]

which traces out the unit circle, and then the path integral

is non-zero; the Cauchy integral theorem does not apply here since because the domain of is not a convex set (.

Embedded Video[edit | edit source]

Video about a gravitational lens

Two black holes that rotate.

See also[edit | edit source]

Wiki2Reveal Information[edit | edit source]