1. Use with caution (whether for commercial use or not)
The pictures downloaded by Baidu search are generally distributed free of charge, but it is rare to find high-definition pictures that meet the actual needs.
Other gallery websites, such as vision china, Panorama, etc., are authorized by the website company and can be downloaded upon payment.
If you see beautiful photos on the Internet, such as Weibo and Douban, don't use them at will. The only reasonable and legal way is to obtain the authorization and consent of the author before you can use the picture. If it is a commercial picture, you need to sign a corresponding contract with the author.
2. Use copyright-free pictures
All the pictures on some gallery websites are through CC0 protocol, which means that all the pictures on the website can be downloaded and used by anyone for any purpose, including business. This kind of website is called copyright-free photo website.
How to avoid the copyright problem of the picture 1 Don't use pictures with obvious watermarks.
Pictures with obvious watermarks are generally copyrighted, so don't use them without authorization.
2. Don't use pictures on search engines.
Many pictures on search engines are not marked with the source of the pictures or the copyright. If you accidentally use a picture that others enjoy copyright, it belongs to infringement. It is recommended not to use it at will. If you want to use them, please check the copyright information of the pictures and get authorization before using them.
Buy authentic materials
For enterprises with sufficient budget, they can choose to buy genuine materials, such as Oriental IC Photo Gallery, Tuchong Genuine Photo Gallery, Qiantu.com, Maker Sticker, Baotu.com, etc.
4. Use copyright-free pictures
There are two versions of copyright-free pictures: CC0 and CCPD. CCPD means that the picture itself does not retain any rights. CC0 means that the author gives up all copyright of the picture, and anyone can copy, modify and spread it freely, even for commercial use.
Copyright-free photo website collection:
The most fundamental solution is copyright management. You can consider cooperating with a third-party copyright service platform, such as Whale Copyright or Rights Protection, which provides a series of services such as copyright confirmation registration, copyright monitoring, copyright protection, copyright distribution, copyright trading and so on. According to your situation, you can also learn about copyright risk control services, effectively reducing the risk of copyright infringement.
Is the network originality of mud map copyrighted or not? Can it be used for commercial purposes? Nitu. Com is original, without copyright, indicating that this picture was originally uploaded by netizens, Nitu. Com is not copyrighted.
If you want to use it commercially, you must get the author's consent and pay for it, otherwise it will infringe the copyright.