The key to the clarity of ps retouching is its resolution, but I believe the specific range of this resolution is definitely unclear. In order to help you understand, we have brought a detailed introduction to the general resolution of ps to help you adjust.

What is the ps resolution?

1. If you want to print pictures, you can set the resolution to 300dpi.

Otherwise, there will be a problem of missing pixels, and the color mode should also be "cmyk color".

2. If you don't need to print, but only use it in computers, mobile phones and other devices, you can set it to 72dpi.

And the color mode can be selected as "rgb color".

3. If it is a large-scale inkjet printing, it requires high quality. You can try setting it to 150dpi.

You can choose rgb color as the color mode.

4. If it is an inkjet canvas, the resolution will not be too high, just 45~90. The smaller the size, the higher the resolution.