How to Set Resolution Correctly in paper packaging Printing

How to Set Resolution Correctly in paper packaging Printing

In order to ensure that your photos, scanned images and other bitmap images are of the proper resolution, this is necessary to guarantee the quality of the output file (the resolution is independent of Post Script vector graphics, they will be printed at the maximum resolution of the output device) . The resolutions for some standard output formats are listed below.

  Web page

72dpi, when you're scaling images for web pages, it's best to ignore the PrintSize section of Photoshop's ResizeImage dialog and just work in pixels.

  newspaper

The scanning resolution is 125170dpi, and for printed images, the resolution is set to 1.5 to 2 times the network line (lpi). (2x will allow more flexibility when zooming in on the image). 85lpi for newspaper printing.

Magazines / Promotional Materials

The scanning resolution is 300dpi, because the magazine printing uses 133 or 150lpi.

high quality books

The scanning resolution used is 350400dpi, because most finely printed books are printed with 175 to 200lpi.

Wide format printing

The scanning resolution used is 75150dpi. For large-format images (such as posters) viewed from a distance, low resolution is acceptable. The banner has a higher resolution.

https://www.minongpackaging.com/paper-box/folding-paper-box/folding-paper-boxes-for-drug.html