The text copyright or URL in the picture are all watermarks. Watermarks are divided into original pictures and pseudo-original watermarks. The original watermark is a copyrighted forgery made by the model or photographer or website management in the original picture. Other websites and forums collect these pictures and then add the watermark information such as the LOGO URL of the own website.

The watermark is in the red box.

Extended information:

Watermark is a means of digital protection. Adding a watermark to an image can prove your copyright and contribute to copyright protection.

The functions of watermarks:

1. Security

Digital watermarks can add certain digital information to images, sounds, and video signals to achieve file authenticity. Pseudo identification, copyright protection and other functions.

2. Provable

Watermarks can provide strong evidence of the ownership of products receiving copyright information, and can monitor the spread of protected data, identify authenticity, and control illegal copies, etc. .

3. Invisibility

The current good watermark effect can make the image have the same visual effect as the original image, and can protect your own without affecting the visual condition of the original image. copyright.

4. Non-recoverability

The statistical method of watermarking cannot be recovered.

5. Robustness

To put it simply, the copyright mark is difficult to forge and can provide sufficient copyright evidence under certain physical distortion conditions (printing, etc.).

6. Aesthetics

Adding picture watermarks is undoubtedly the best choice for many young people who like non-mainstream. Make your photos more unique.

Notes

1. It is recommended that the size of the watermark image should not be too large

2. It is best to use light colors for the image