by Yogi P - October 5, 2023

Full form of DPI

DPI stands for dots per inch. It is a measure of the resolution of an image or display. The higher the DPI, the higher the resolution and the sharper the image will appear.

DPI in computers

In computers, DPI is used to measure the sharpness of a touchscreen display. A higher DPI display will have more pixels per inch, and will therefore appear sharper than a display with a lower DPI.

DPI in printing

In printing, DPI is used to measure the quality of a printed image. A higher DPI image will have more dots per inch, and will therefore appear sharper than an image with a lower DPI.

How to choose the right DPI

The right DPI for you will depend on how you plan to use the image. If you are going to print the image, you will need a higher DPI than if you are going to display the image on a screen.

For example, if you are going to print a photo for a photo album, you will need a DPI of at least 300. However, if you are going to display the photo on a website, you can get away with a DPI of 72.

Conclusion

DPI is an important concept to understand when working with images. By understanding what DPI is and how to choose the right DPI, you can ensure that your images are always displayed and printed at the best possible quality.