What is the function of layers in ps

#What is the function of layers in ps?

1. Layers can accurately position elements on the page

2. Layers can add text, pictures, tables, plug-ins, and layers can also be nested inside. .

3. Layers can make the drawn works highly modifiable.

In layman's terms, layers are like films containing elements such as text or graphics. They are stacked one by one in order to form the final effect of the page.

For example, if you paint on sheets of transparent cellophane, you can see the content on the paper below through the cellophane above, but no matter how you paint on the upper layer, it will not affect the bottom. of cellophane, the upper layer will obscure the image below. Finally, the cellophane is superimposed, and the final composite effect can be changed by moving the relative positions of each layer of cellophane or adding more cellophane.

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