Different Presentation Output Format for Temporal Maps

[valentinaschueller]

Videos instead of GIFs.

Working version of MP4 output in an old test:
https://raw.githubusercontent.com/valentinaschueller/scriptengine-tasks-ecearth/video-format/scriptengine/tasks/ecearth/monitoring/markdown_output.py

Commonmark supports Video Embeds (but e.g. Github Flavored Markdown does not). Videos can be included using HTML code:

This does not work with every Markdown Viewer and leads to a difference between videos and images.

Redmine issues do not support video embeds (but GIFs are okay). So the discussion could be along the lines:

1. Which presentation task supports video output and/or GIFs?
2. Should a user be able to select MP4 vs. GIF (or other video formats)

Also: The template and presentation objects would then have to distinguish between videos and images.