If you want to make a watermark logo in Photoshop, there are a few things you need to know. First, you’ll need to create your logo in a vector format. This means that your logo will be scalable and can be edited easily. Second, you’ll need to create a transparent background for your logo. This will allow Photoshop to place the watermark on top of your image without affecting the overall look of the image. Finally, you’ll need to create the watermark itself in Photoshop. ..