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What's the use of learning ps
PS usually refers to the image processing software Adobe Photoshop, which can be used as follows:

1. Using content recognition inpainting can better control image inpainting, allowing you to select sample areas for content recognition function to create inpainting effect.

2. Use new nondestructive cutting tools to cut images quickly and accurately. With the help of Mercury graphics engine, control the images on the canvas and view the adjustment results in real time.

3. Enhance the image through improved automatic curve, color sequence and brightness/contrast control. Thousands of hand-polished images are designed to provide you with a more suitable starting point for starting adjustment.

4. Delete any image details or objects, and watch "Content Recognition Filling" magically complete the rest of the filling work. This breakthrough technology combines light, tone and noise to make it completely invisible.

5. Move or expand the selected object to other areas of the image, and then reorganize and mix the objects with the function of "content recognition and movement" to produce good visual effects.

6. Relocate any image element accurately to create more attractive photos. For example, it is easy to straighten an abnormally bent arm. With the new Mercury graphics engine, you can edit smoothly and quickly by manipulating the deformation function.

7. Automatically rearrange the image when the image is resized, and intelligently reserve important areas when the image is resized to a new aspect ratio. Make a perfect image in one step, without spending time cutting and pasting pictures.

8. Click several times to select a specific area in the image. Fine image elements such as hair can be easily selected, and the background color around the edge of the selected area can also be eliminated.

9. With the help of the automatic color purification function of the quick selection tool, the background color around the edge of the selection area can be eliminated.

10. By previewing the simulated seal and restoring the source pixels in the brush cursor, the image can be easily and accurately modified. Set multiple source points, scaling and rotation in the analog source palette.

1 1. Add, adjust and delete filters on images without saving or restarting them to maintain quality. Non-destructive smart filters allow you to view changes without changing the original pixel data.

12. Using smart objects, raster graphics and vector graphics can be scaled, rotated and deformed without damage. You can even keep vector data editable in AdobeIllustrator software.

Extended data:

Shortcuts commonly used in PS:

Cmd/Ctrl+Shift+Alt+E merges copies of all layers.

F can quickly switch the background display mode.

X can quickly switch the foreground color and background color.

D This shortcut key can quickly restore the foreground and background colors to the default black and white.

] and [quickly switch the size of the brush.

Cmd/Ctrl+J fast copy layer

Hold down the space bar and quickly drag the whole image up, down, left and right.

TAB key quickly hides all tools and panels.

Cmd/Ctrl+T transforms the layer to make it editable.

Cmd/Ctrl+E merges the selected layers.

Cmd/Ctrl/Ctrl+Shift+Opt+S is saved in Web format.

Cmd/Ctrl+L adjust the color scale

Cmd/Ctrl+T opens the free transform tool.

Cmd/Ctrl+M opens the curve tool.

Cmd/Ctrl+B adjusts the color balance.

Cmd/Ctrl+Shift+Opt+C zooms the picture to the preset state.

Create a clipping mask.

Cmd/Ctrl+0 adapts the image to the screen.

cmd/Ctrl+Shift+& gt; /& lt; This shortcut allows you to scale the selected text at 2pt intervals.

cmd/Ctrl+Option+Shift-& gt; /& lt; You can resize the selected text at intervals of 10pt.

Shift+F5 fills the selection.

Baidu encyclopedia -ps software

PS official website-Function Introduction