When developing open educational resources, or just writing a blogg, most of us like to add pictures and illustrations. In the old paradigme this was both difficult and expensive. Over the last few years services offering pictures under a free license have been popping up to compete with commercial stock photo alternatives. Pixabay.com is one of these services.
The project is an international website for sharing high quality public domain photos, illustrations, vector graphics, and film footage. In January 2016, Pixabay offered about 550,000 free photos, illustrations, and vectors and almost 1,300 films. They also offer a public Application Programming Interface (API) allowing third party users and website developers to search Pixabay’s image database.
In the demo at det bottom of this blogpost I will show you how I connect to the Pixabay API from WordPress without doing any programming of my own.
Pixabay is not the only provider of pictures and it is important to be aware of the differens between Royalty free and a free license, some of the free license ones that I have used are:
Royalty-free is not the same as a free license
When images are offered royalty-free, this simply means that the purchaser pays a fee and can then use the image without paying additional royalties or licensing fees. This also means the purchaser doesn’t have to give attribution. This is the model used by paid stock photo sites. The problem with this model is that every provider has their own rules and licenses and limitations.
Within the range of Creative commons licenses that require attribution the CC BY license is the most flexible and the CC BY-NC-ND is the most restricted and the part that says Non Commercial is in fact a bit problematic on its own.
Creative Commons Zero (CC0) is the most flexible: CC0 enables scientists, educators, artists and other creators and owners of copyright- or database-protected content to waive those interests in their works and thereby place them as completely as possible in the public domain, so that others may freely build upon, enhance and reuse the works for any purposes without restriction under copyright or database law.
Pixaby that i use in my blogg license most of their pictures under CC0. In this demo I will show you how easy it is to connect directly to the API at Pixabay without writing any code. It takes about 2 minutes if you are using WordPress.