1/8 Step by step reading
Sign first: Write your personal signature on A4 paper first, preferably with a marker pen, so that the lines of your name can be seen more clearly.
2/8
Take your signature: Take a picture of the front of your handwriting with a digital camera to avoid lens distortion (try to take a telephoto lens).
3/8
Use Photoshop to preprocess, compare and contrast, and make the black signature stand out.
4/8
Separate the black signature from the white background: click on the white background with MagicWandtool. If there is a blank space in your signature text (such as the white position in the middle of the word "o"), you can hold down shift and click.
5/8
Reverse signature: press Select & gt to reverse the selection, which will become the black signature part of the selection. Click and press Ctrl+C to copy the signature.
6/8
Create a transparent background: open a new file without closing the original file, and then set "BackgroundContents" to "transparent". Sign the new document.
7/8
Format of saving as a signed file: press File & gtSaveForWeb, click Transparency, and save the file as PNG-8.
8/8
It's over. Stick your signature file on the work.
Simple, right?