From d65c208b161ffee9ce5343fdfdb17d00523cecae Mon Sep 17 00:00:00 2001 From: Norbert Preining Date: Tue, 20 Apr 2021 03:00:55 +0000 Subject: CTAN sync 202104200300 --- graphics/pgf/contrib/byo-twemojis/README.md | 49 +++++++++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 graphics/pgf/contrib/byo-twemojis/README.md (limited to 'graphics/pgf/contrib/byo-twemojis/README.md') diff --git a/graphics/pgf/contrib/byo-twemojis/README.md b/graphics/pgf/contrib/byo-twemojis/README.md new file mode 100644 index 0000000000..ee71bbfe61 --- /dev/null +++ b/graphics/pgf/contrib/byo-twemojis/README.md @@ -0,0 +1,49 @@ +# Build You Own Twemojis + +This package allows you to create your own twemojis (the simple round, yellow ones). +The package provides the command `\byoTwemoji` which creates a Ti*k*Z picture based on the elements (eyes, mouth, ...) given to the command. + +This package is based on [twemoji 13.0.1](https://github.com/twitter/twemoji/releases/tag/v13.0.1). + +# Licenses + +## Emojis + +The emojis and all derived graphics belong to Twitter, Inc and other contributors (Copyright 2019). +They are licensed under CC-BY 4.0: https://creativecommons.org/licenses/by/4.0/. + +Hence, attribution of the original work is needed. + +### Attribution + +**I'm no lawyer, so take this section with a grain of salt.** + +As the emojis themselves are licensed under CC-BY they require attribution but are open to be distributed and modified anyway you like (which makes these packages possible). +I'm not sure whether the attribution in the package's source code and in this repository is enough for a file (e.g. PDF) generated with this package to be covered as well (doubt it, really). + +So, I see two different possibilities to attribute the emojis in a compiled document: + +1. Add attribution to the metadata of the document. + For example with in PDF files. +2. Add attribution in the document directly (e.g. on the last page of a presentation). + For example: + ``` + Emoji graphics licensed under CC-BY 4.0: https://creativecommons.org/licenses/by/4.0/ + Copyright 2019 Twitter, Inc and other contributors + ``` + I consider this option to be the safest. + +## LaTeX Package + +The LaTeX packages are licensed under the LPPL 1.3 or later License. + +> Copyright (c) 2021 Jost Rossel +> This file may be distributed and/or modified under the +> conditions of the LaTeX Project Public License, either +> version 1.3 of this license or (at your option) any later +> version. The latest version of this license is in: +> +> http://www.latex-project.org/lppl.txt +> +> and version 1.3 or later is part of all distributions of +> LaTeX version 2005/12/01 or later. -- cgit v1.2.3