What is the general resolution of PS?

ps Resolution: 1. If the picture needs to be printed, such as a one-inch photo, the resolution needs to be set to 300dpi; 2. If the picture does not need to be printed, but only needs to be displayed on a computer or mobile phone , such as Taobao Art, just set the resolution to 72dpi.

The operating environment of this article: Windows 7 system, Adobe Photoshop CS6 version, Dell G3 computer.

ps Resolution:

1. If the picture needs to be printed, such as a one-inch photo, the resolution needs to be set to 300dpi, otherwise pixels will be lost, and Color mode requires selecting CMYK color.

2. If the picture does not need to be printed, but only needs to be displayed on a computer or mobile phone, such as Taobao Art, set the resolution to 72dpi and select RGB color as the color mode.

3. If you are outputting a large-scale inkjet painting and have higher image quality requirements, you can set the resolution to 150dpi and select RGB color as the color mode.

Extended information:

When printing and output

The images processed in the computer sometimes need to be output for printing. In most printing methods, four-color CMYK (magenta, cyan, yellow, and black) inks are used to express rich colors. However, the way printing expresses colors is different from that of TV and photos. It uses a half-tone dot processing method to express the continuous tone changes of the image, unlike the latter two which can directly express the continuous tone changes.

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