Questions tagged [derivative-work]

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2answers
3k views

Derivative works vs original work

I have a question regarding copyright law. Take this for example: Company A owns the copyrights of Picture A. Some designer came across this picture and proceeded to save the picture into his ...
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1answer
433 views

If I use CC-BY-SA image in a video, must the whole video be CC-BY-SA?

I would like to use an image from Wikipedia, licensed with Creative Commons Attribution-ShareAlike (CC-BY-SA) license, as a part of my video. The image would appear in its original form, possibly ...
3
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2answers
186 views

Does a 3D print of a CAD file constitute a derivative work?

This came up in a comment discussion on a news story of someone selling prints of models that were licensed CC-BY-NC-ND. Ignoring that the seller themselve seems pretty clueless and we can disregard ...
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2answers
147 views

Is an adaptation or translation of a public domain hymn also in the public domain?

In Christian hymnbooks today it is common to find hymns that were written in the 1700s or 1800s. However, most of the time these hymns have been adapted, to modernize older language, or to adjust the ...
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5answers
9k views

How much of this image do I need to modify in order to avoid copyright violation?

There is a browser game that I want to port the Android. The problem is I do not want to use the same image assets because of copyright violations. Would this example be enough to prevent a ...
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1answer
180 views

Would someone actually sue me for attributing them?

Imagine my goal were to openly copy copyrighted work in a perfectly legal way. Sometimes people go to court to debate whether someone copied part of a work or made it from scratch. We'll assume I copy ...
8
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4answers
2k views

Is it copyright infringement to make a derivative work for personal use in the US?

In this comment, user253751 writes: You cannot create derivative works without permission of the copyright holder (even if you create it and keep it to yourself) really? That seems unconstitutional ...
3
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2answers
920 views

Can you reuse the text of a contract you've signed with one party with another party?

Relations between individuals and business entities are governed by law; what's not specified in the law, can be specified by a mutually-executed contract. Generally, one party provides the actual ...
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1answer
1k views

Can cropping a sprite invalidate copyright?

US Law — Can cropping (sub-sampling) a copyrighted work in some cases be considered an original work that I can copyright? In general, I understand I can't use art from a copyrighted video game for ...