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Pixels per inch
Pixels Per Inch.
The resolution of a digital image is determined by the number of pixels in the image divided by the physical size of the image. This is usually measured in pixels per inch (ppi). The higher the number of pixels per inch, the higher the resolution of the image.
Most digital images are either 72 ppi or 96 ppi. This means that there are 72 or 96 pixels in every inch of the image. Images with a higher resolution will have more pixels per inch and will therefore be of a higher quality than those with a lower resolution.
When you are printing an image, you will need to know the resolution of the image in order to determine the size of the image on the printed page. The higher the resolution of the image, the smaller the image will be on the printed page. Conversely, the lower the resolution of the image, the larger the image will be on the printed page.
If you have a digital image that you would like to print, you can use a photo editor to increase the resolution of the image. This will increase the number of pixels per inch and will result in a higher quality image. However, it is important to note that increasing the resolution of an image will also increase the file size of the image.
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