2. Open another picture to be processed.
3. Put the first picture in the picture in the second chapter.
4. In the window menu, open the layer options.
5, as shown in the figure for the layer options dialog box.
6. Choose the positive overlay mode on the first floor, and you can see that the white background is easy to remove.
Extended data
Photoshop mainly deals with 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. Photoshop's specialty lies in image processing, not graphic creation. Image processing is the editing and processing of existing bitmap images and the application of some special effects, with the emphasis on image processing. Graphic creation software uses vector graphics to design graphics according to its own ideas.
Functionally, the software can be divided into image editing, image synthesis, tone correction and functional color effect production. Image editing is the basis of image processing, which can perform various transformations on images, such as enlargement, reduction, rotation, tilt, mirror image and perspective. You can also copy, remove spots, repair and modify damaged images.
References:
Baidu encyclopedia -PS