Fortunately, the latest-model iPhones feature camera resolutions up to 12 MP; and DSLR cameras often feature 18 MP and up, so you don’t need to be a professional photographer to start with a high-resolution image.

Another name for 7.2 million pixels is 7.2 megapixels (MP); which means you’ll need a minimum 7.2 MP camera to get the best resolution for your 8” x 10” photo.

You can multiply both 8 and 10 by 300 to get the full pixel dimensions of the finished image. 8(300) X 10(300) = 2,400px X 3,000px You can multiply both 8 and 10 by 300 to get the full pixel dimensions of the finished image. 2,400 X 3,000 = 7.2 million pixels

What is the best resolution for printing? What resolution should photos be for printing? What should DPI (or PPI) be for printing high-quality artwork? In many cases, the best resolution for printing is 300 PPI.

Often, PPI and dots per inch (DPI) are used interchangeably; however, PPI and DPI are not identical. Though they are similar, PPI refers to the pixels per inch on your computer screen, while DPI refers to the ink dots per inch applied by a printing press.

What is image resolution? Image resolution can be defined as the level of detail in an image. Raster images are comprised of a series of pixels, where resolution is the]]> total number of pixels along an image’s width and height]]>, expressed as pixels per inch (PPI).