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Open-source films (also known as open-content films and free-content films) are films which are produced and distributed by using free and open-source software methodologies. Their sources are freely available and the licenses used meet the demands of the Open Source Initiative (OSI) in terms of freedom. == Definition == A definition of an open-source film is based on the OSI's open-source software definition() and the definition of free cultural licenses(). This definition can be applied to films where: # The license of the movie is approved for free cultural works. Specifically this is true for the Creative Commons licenses by and by-sa. # The materials used in the movie (sources) are also available under a license which is approved for free cultural works. # The movie and its sources are made publicly available via an online download or by other means that are either free or with a cost that covers reasonable reproduction expenses only. # The sources should be viewable and editable with free/open-source software. If this is not the case, they must be convertible into such a format by using free/open-source software. The same applies to the movie itself. # It should be possible to re-create or re-assemble the movie using the source materials. Films or film projects which do not meet these criteria are either not open source or partially open source. 抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Open-source film」の詳細全文を読む スポンサード リンク
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