What is the use of learning PS?

The uses of learning PS are as follows:

1. Graphic design. Graphic design is the most widely used field of Photoshop. Whether it is book covers, invitations, or posters, these graphic prints usually require Photoshop software to process images.

2. Advertising photography. Advertising photography is a kind of work that has very strict visual requirements, and the final product often needs to be modified by Photoshop to achieve satisfactory results.

3. Image creativity. Image creativity is the specialty of Photoshop. Through Photoshop processing, different objects can be combined together to change the image.

4. Web page production. The popularity of the Internet has prompted more people to master Photoshop, because Photoshop is an essential web page image processing software when making web pages.

5. Post-modification. When making architectural renderings including many three-dimensional scenes, the characters and scenery, including the colors of the scenes, often need to be added and adjusted in Photoshop.

6. Visual creativity. Visual creativity and design is a branch of design art. This type of design usually does not have a very obvious commercial purpose. However, because it provides a broad design space for design enthusiasts, more and more design enthusiasts are beginning to learn Photoshop. And carry out visual creativity with personal characteristics and style.

7. Interface design. Interface design is an emerging field that is valued by more and more software companies and developers. Currently, there is no professional software for interface design, so most designers use this software.

Extended information:

Basic operations for learning PS:

1. Open the software: During the process of starting Photoshop, press and hold CTRL+SHIFT+ALT. Restore to initial state.

2. Preset software: Preset the environment of Photoshop software, Edit->Preset (CTRL+K).

(1) Temporary disk: It is a virtual memory generated by Photoshop software to improve the speed of Photoshop processing. When the first temporary disk is full, unnecessary files in the hard disk need to be deleted to free up more hard disk space. Photoshop software can set up 4 temporary disks.

(2) Image cache: to speed up screen refresh for images.

3. Open the picture: Use the file browser to open the "Samples" folder in the "Photoshop" folder, or use File -> Open. (Tip: Double-click the blank space to open the file.)

4. Create a new file: Method 1 - File -> New, method 2 - CTRL+N.

Includes: preset image size, width, height, resolution, color mode, background content (optional: transparent/background color/white).

5. Browse pictures: Zoom tool (Z): The minimum zoom range is 1 pixel ~ 1600%; ALT+zoom to reduce, CTRL+Space, and click to temporarily switch to zoom in, ALT+Space, and click Temporarily switch to zoom out, double-click the zoom tool or CTRL+ALT+0 actual pixel size (i.e. 100% display ratio),

CTRL key and drag in the navigator to enlarge the area, CTRL+"+" to zoom in/CTRL+" -"Zoom out, CTRL+0 to display full canvas, gripper tool (H):, double-click the gripper to display full canvas, under any tool, press SPACE to temporarily switch to the gripper tool.

7. Foreground color and background color: fill the foreground color with ALT+DEL or ALT+BackSpace, fill the background color with CTRL+DEL or CTRL+BackSpace, and use the D key to restore the default foreground color (black) and background color. (white). The X key switches the foreground color and background color.

8. Other auxiliary operations: CTRL+Z to restore, CTRL+ALT+Z to step back, CTRL+R to show/hide the ruler, CTRL+'? to show/hide the grid; under any tool, press CTRL Temporarily switch to the move tool; under any tool, press CTRL+ALT to temporarily switch to copy the layer and selection.

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