What do you mean by ps? Ps overprint is a fixed template that can be changed. Ps generally refers to AdobePhotoshop (image processing software). AdobePhotoshop is an image processing software developed and published by AdobeSystems, which mainly processes digital images composed of pixels. With its numerous editing and drawing tools, you can edit pictures effectively. PS has many functions, including pictures, graphics, text, video, publishing and so on. Supported systems are Windows, Android and MacOS, and users of Linux operating system can use Wine to run AdobePhotoshop. For more information about the significance of ps registration, please visit: How does ps identify the registration template 1? Open the PS software on the computer, and then select the menu File-Open. _2. Find out the PSd template you downloaded in the pop-up dialog box and open it. _3. After opening, the PSd template we selected will be displayed on the interface. _4. Then select the Magnifier icon tool in the toolbar, and drag the image in the window to zoom to the appropriate size. _5. Select the move tool and check the automatic selection layer. _6. Then click the product to be replaced in the template. At this point, the layer of this product will be automatically selected in the layer panel, and hidden or deleted by clicking the delete tool in the lower right corner. _7. Now we should put our products in an empty location, or open the prepared product drawings through the menu File-Open, and select the menu Select-All, and a dotted line will appear around the picture. _8. Select Edit-Copy to return to the original template, and select Edit-Paste to paste the PSd template we want to apply. _