How to watermark PS?

Use PS to add watermark. First, make your own watermark. After opening PS, select File-New to create a document with an appropriate size and set the background to be transparent. Then click Create below, select the text tool to input the required text content, click Add Layer Style-Stroke below the layer panel, add a gray stroke to the text and confirm. Ctrt+T turns on free transformation, rotates the text by a certain angle, and then returns to confirm, and then changes the text padding to 0.

Then open a picture to be watermarked, select Edit-Fill, click the drop-down button on the right side of the custom pattern, select the set watermark pattern, and then click OK in the upper right corner to watermark the whole picture;

Or switch to the watermark file, select Edit-Define Brush Preset, click OK after naming to save the custom watermark brush, and then add the watermark to the PS brush. Select the brush tool, click the drop-down button to the right of the brush tool in the property bar above, select the custom brush just saved, set the brush size, and click anywhere in the picture to add a watermark.