Tato stránka v kostce: Files uploaded to Wikimedia Commons should be free of copyright restrictions both in the country of origin and the United States. This means they should either be properly licensed or in the public domain. There are guidelines and checklists provided to determine if an upload is permissible, considering factors such as subject matter, ownership, and copyright laws by territory. When dealing with uncertainty regarding the date, place, or photographer of an image, certain assumptions can be made to determine its copyright status. It is important to respect copyright laws and be cautious when uploading content. |
Artists copying the "Mona Lisa". The original picture is in the public domain, but both the derivative work (the copy of the picture) and this photograph would attract their own copyright.
The names of the artists are not known but they and the photographer Lúcia Sebe were working for the copyright holder, Estado de Minas Gerais (Brasil), who has released the rights under a "CC BY-SA 2.0" license.
Files uploaded to Commons should be free both in the country of origin (as defined by the Berne Convention) and in the United States of America, and possibly in other countries involved, either through being properly licensed by the copyright owner or being in the public domain.
Commons:Copyright rules by subject matter/sk brings together a variety of subjects and aims to answer the question "Can I upload photographs/pictures of ...?"
It is OK to upload:
Other subjects may or may not be allowable - see headings at Commons:Copyright rules by subject matter/sk. If you want to have an answer to the question "Can I upload photographs/pictures from ...?", see the section at Commons:Copyright rules by subject matter/sk on Internet images. See also: Commons:Threshold of originality.
Predpokladajme, že ste urobili fotografiu alebo ste obrázok odniekiaľ naskenovali alebo stiahli z webstránky a chcete ho nahrať na Wikimedia Commons. Ako zistíte, čo je v poriadku a čo nie? Tu je jednoduchý diagram, ktorý Vám pomôže rozhodnúť. V prípade pochybností si prečítajte ďalšie rady pre vašu krajinu. Ak si stále nie ste istý, spýtajte sa na Commons:Help desk alebo v Commons:Village pump v slovenčine.
See Commons:Copyright rules by subject matter/sk for a more complete list.
Vlastné fotografie:
Vlastné skeny:
Materiál z webových serverov:
Všetky druhy materiálu chráneného autorským právom:
Photographs, drawings, scans and other reproductions of:
Laws about copyright differ from country to country. Images uploaded to Commons, unless uploaded from the United States, involve the interaction of two or more copyright jurisdictions. The laws of individual countries differ especially in the following points:
Almost all countries in the world are party to the Berne Convention for the Protection of Literary and Artistic Works (see here for the text). Following this convention, countries enforce copyrights from other countries, according to certain rules. One consequence of these rules is that we should always care about the laws of the country of origin of the work.
Assume the most recent possible date considering the subject. The photo here shows Albert Einstein and his wife Elsa. Elsa died on December 20, 1936; Albert later on April 18, 1955. Therefore, it was taken before December 20, 1936.
Assume the most restrictive reasonably possible location considering the subject. In the Einstein photo here, it could be the United States, Germany, the Atlantic Ocean (assuming the Einstein couple was on board a ship) or any other country or location he reasonably could have gotten a photo taken in, but it would not likely be Nepal, for example.
Assume the most reasonable restrictive copyright barring evidence to the contrary. That is, unless the site or source itself asserts a freer set of rights (and you have good reason to believe they are not misapplying rights they do not have) assume the photographer retained all rights he legally could in his jurisdiction.
But the Berne Convention says that photographs are in the public domain 50 years after publication if the photographer is unknown. This applies unless a country has made a specific law.
Generally, for countries with copyright terms based on the death of the author, community consensus has found that it is safe to assume that the author died no more than 50 years after creating the work in cases where the author is unknown. This is encapsulated in the template {{PD-old-assumed}}.
Assume that the author of the image on the right is unknown to us, but not unknown in the copyright sense. We know that the image represents the ship Borda, which was scrapped in 1891. The image could have been taken that year by a 20-year-old man, who could die of old age in his 90s; this brings us to 1960. Assuming the normal terms for "works" apply and a 70-year long copyright term pma, the image would be covered by copyright until the 2030s. If the work was truly anonymous, then the copyright probably did not exceed 1891 + 70 = 1961, which means it is free if it was published before 1929 (or free in USA for other reasons).
Caution, not being able to find an author does not mean that the work is anonymous. It can mean that we did not search long enough or at the right place.
Pozri tiež: Commons:Project scope/Precautionary principle.
Wikimedia Commons policies and guidelines
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