The picture of macbookpro screen is blurry.

the picture of the PC page is blurry on the macbookPro retina screen. How do you solve this problem?
the design draft PC given by the sister of UI design is 500x500; the web page also shows that there is no problem on 500x500 window
but it will paste on macbookpro; the reason for this paste is that retina is a high-definition screen; the picture resolution is low, and it will be pasted when put on the high-definition screen;

solution: make high-definition pictures, but the pictures will get bigger and the request load will be slower! And when writing code, the code should also control the size of the picture display;
```
        1;window;
        
```
the MackookPro Retina screen is triple the screen? How is the triple calculated?
does the screen on window belong to double screen? I think it is, because the size of the design manuscript is the same as the value we develop and write code;
should the picture be tripled in order to adapt to the retina screen?

Jun.24,2022

Baidu looks up the viewport scale setting to solve the problem.
simple to give a train of thought, details please Baidu: picture resolution should be high. For example, you design a diagram of 1024x768.
then zooms out to the logo size.
then use viewport to set the relevant parameters. It is just as clear on the mac retina screen.

reference sample: www.ushow.org logo

Yes, add: svg is certainly a better solution.

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