When WeChat is no longer just a social software and upgraded to a productivity tool, when WPS and Office applications in mobile phones are used more and more frequently, I believe everyone will need an electronic signature to deal with "empty files" at work. Especially in the special year of 2020, "cloud office" has become the normal work of more and more people, and the demand for electronic signatures is increasing. This article will share with you how to make your own unique electronic signature simply through your mobile phone and computer.

Note: "Electronic Handwritten Signature" is different from "Electronic Signature" [1] and is only used temporarily. Please use the electronic signature platform that meets the legal requirements to sign a formal and legally binding contract.

1. First, we write our names on white paper, and then take photos and send them to the computer, such as "Let's go to the garden" in the picture 1.

Figure 1 sample picture

2. We open the webpage version of Photoshop to process pictures (website:/) to ensure that we will not be unable to use this method because of software problems. Of course, if you have Photoshop software on your computer, you can also use it directly.

Figure 2 ps page of web version

Open your own signature, and then use the "cutting tool" to cut the original picture to the size you need.

(1) Open the picture.

(2) crop the picture

Figure 3 Open the flow chart

4. In order to pick up fonts better, we first adjust the color scale of the picture.

Click Image-Adjust-Levels in turn to open the Levels dialog box, as shown in Figure 4( 1).

Then, in the order shown in Figure 4(2), click "Sampling from the image white box"-"Any white position in the picture"-"Drag three white boxes back to a position far away from darkness".

In this way, a signature map with a pure white background is obtained.