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.