Teach you how to use ps watermark.

1. Open Photoshop- click File-click New, as shown in figure 1.

2. In the pop-up page, change the name to "Watermark" and the background content to "Transparent", and click OK, thus creating a new transparent canvas, as shown in Figure 2.

3. Click the text tool on the left-click the horizontal text tool-click the canvas and enter text in the canvas, as shown in Figure 3-4.

4. Click on the text layer on the right, and then press and hold the keyboard Ctrl+t to bring up the free change tool to adjust the text inclination, as shown in Figure 5-6.

5. Click on the layer style tool in the lower right corner-click on the stroke, as shown in Figure 7-8.

6. Click the color in the new page-select the color you want in the color panel and then click OK-and then click OK, as shown in Figure 9- 10.

7. Click Fill in the layer panel and adjust the fill value to 0, and the text will become the following state. As shown in figure 1 1- 12.

8. Click Edit-click Define Mode-modify the name in the pop-up prompt box and click OK, as shown in figure 13- 14.

9. Click File-Open to open the image to be watermarked, as shown in figure 15- 16.

10. After opening the picture, click Edit-Click Fill, as shown in figure 17.

1 1. Select "pattern" in the new page-select the watermark picture we made in the custom pattern-and click OK, so that the watermark in the picture has been filled, as shown in figure 18- 19-20.

12. finally, click file-click save as-select the save path-change the file name and file format-click ok to save the watermark image in the computer, as shown in figure 2 1-22.