Linked Questions

1
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0answers
55 views

Using data generated by an open-source GPLv3.0 software [duplicate]

I'm looking to build a web app that allows users to upload and share JSON data. The JSON data generated and exported by an open-source app licensed under GPLv3.0. Before I begin building, I want to ...
1
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0answers
29 views

In what cases do open source licenses conditions apply? [duplicate]

Apache v2, MIL, GNU, and many others. They all have certain conditions you have to follow. But in what cases? What if I want to use Apache v2 (for example) software that generates... let's say images. ...
0
votes
0answers
18 views

Can I use GPL v3 licensed software to create my commercial product? [duplicate]

Note that I am not modifying or redistributing the GPL3 licensed software, nor am I selling it. I am merely using it to create a different product, which contains the output of the software for ...
11
votes
2answers
906 views

Does "the GPL doesn't cover the ouput of a program" also apply if the output is source code?

As it is well known (see for example this question or this one), the GPL licenses do not cover the output of a GPL-licensed program. So, I could for example generate some pictures with a GPL-licensed ...
8
votes
2answers
585 views

Licensing user-generated content

I am developing a software that is licensed AGPLv3. It's a simple tool that takes a user-provided string and generates an image based on it. What license is the generated image under? Can I choose the ...
5
votes
1answer
2k views

Using Qt Designer to create UI design for closed source application

Am I allowed to create a closed-source application using the LGPL licensing scheme for Qt if I use Qt Designer to generate its user interface? I originally thought this was possible until I saw this ...
4
votes
2answers
2k views

Using output of a CC BY-NC AI algorithm in a commercial product?

If I use nvidia's stylegan, which is CC BY-NC, to generate images that then will be part of a dataset used as input of my own ML algorithm, do I infringe the stylegan license if I make a remuneration ...
1
vote
1answer
1k views

Using iText library with AGPL license to make application open sourced

I am working on a project to generate a 508 compliant annual PDF Publication from our database using iText 7 java library. This library works great for accessible PDFs. We are in the process of ...
5
votes
1answer
451 views

Does distributing GPL software along with binary image force the binary image to be GPL too?

So: A hardware device has closed-source firmware running inside it (not based on any open-source code). Computer software to update the hardware's firmware exists, with a GPLv3 license. It takes a ...
1
vote
1answer
354 views

Using partially open source program/s and non open source programs, together in a project to be commercial?

In my case I'd like to use an open-source music program to make some music for an android app. When I later want to publish this app on the app store, this does mean I cannot use a normal copyright ...
2
votes
2answers
197 views

Can the developer of GPL software assert copyright/usage claims over assets generated with that software?

Given that I create a 3d model of a tree using a GPL plugin in GPL 3D software (Blender). The addon generates this 3d tree model from scratch, using an algorithm. No other external assets are used. ...
2
votes
1answer
330 views

Is it a GPL license violation to bundle a GPL'd Python script with a closed-source application?

I have a closed-source C++ application that includes an embedded CPython interpreter. It ships with a directory full of example Python scripts that I wrote, which perform useful actions within the ...
3
votes
1answer
292 views

Under what license may I take and use screenshots of LibreOffice?

Recently, I have been considering making some screenshots of LibreOffice's applications and putting them on my blog (just as graphical examples for the text). But then, I started to think about what ...
-3
votes
1answer
210 views

Can you use code on GitHub for commercial purposes?

so I want to use the code in GitHub to help with my project, I don't sell the code or others I only need the output for my project. in the readme file, the project is built upon A, and B (other GitHub ...
4
votes
2answers
257 views

Using a GPL 3.0 parser generator for an MIT licensed program

If I used a GPL 3.0 licensed program like jacc to generate a parser generator which I incorporate into an MIT licensed program, do I have to release my program as GPL? Note that the grammar ...
3
votes
1answer
168 views

Does using libraries under LGPL in my product limit my choice on how to license it?

I am developing a product that links to a number of LGPL (or compatible) licensed libraries. The product itself is a creator tool for intellectual property work of its users. The LGPL libraries are ...
3
votes
1answer
177 views

Open Data License - connect with GPL

I am planning to release a videogame with a map based on the real map of a city (or part thereof) based on the Open Street Map. It would also include Open Street Map in the game, almost certainly ...
3
votes
1answer
65 views

If an organization pays me for a report that shows performance results of executed MIT/Apache 2.0 code, do I have to include the respective licenses?

I got a awarded a contract for a report of the performance of some new software. The software is a result of two merged open-source codebases (I merged them) and some logic on top of it (including a ...
0
votes
0answers
129 views

Developping a Qt game engine under GPL-3 license: can I force users to pay a fee if they want to commercialize their games (software output)?

I'm using Qt Open source so I have my software under GPL-3 license. I would like the engine to be free for users that are not using their output games for commercial use. For commercial use, I would ...
2
votes
1answer
86 views

Open Source licences applications in R, RShiny and OpenCPU data outputs

So, first of all I do not want to sell any scripts or commercial applications that use R scrips or libraries. The Open Source is there for a reason and it should remain as it is. I would like to ...
1
vote
1answer
60 views

How to use non LGPL resources inside a library that contains LGPL codes?

I have found a library that contains Arphic (1999) Public Licensed (says the author) image resources, generated by converting a Arphic (1999) Public Licensed Font into SVG and modifying the SVG code ...
1
vote
1answer
44 views

Licensing for a physical product developed from MIT code

I have a developed a Book using outputs from parts of code from a MIT licence repository. Where would I show or put the copyright licence? On the product? Or create a website? Or because it is not ...
0
votes
1answer
41 views

CC-BY-SA 3.0 and (A)GPLv3

I'd like to ask a more general question and then I'd like to ask a more detailed one based on my specific case. Suppose that I'm writing a software I'm planning to release under the terms of the ...
1
vote
1answer
42 views

How would people be able to credit my open source software that generates HTML?

I am working on an open source project with an MIT license. The project takes markdown and parses it into HTML pages. (I know it's been done before but I was bored) And I'm a little confused on how ...
2
votes
0answers
57 views

License Comptatibility with GSuite?

Are websites made with Google Sites compatible with GPL 3.0? A prospective user can create a web site with Google Sites using the web editor, but the HTML output, which may be interprited as the ...
2
votes
1answer
31 views

Code workflow is licensed Apache 2, but the data generated is BY-NC-SA. Can I recreate the data and commercialize it?

There is a website that offers both a codebase to process some arbitrary public data (as Apache 2.0), but licensed the output data of the workflow as BY-NC-SA 4.0 (at least the processed data on the ...