A high-resolution photo is an image that contains a high concentration of pixels or dots, resulting in better quality and clarity. It is generally considered high resolution if it has 300 pixels per inch (PPI) or more, with typical dimensions ranging from 2,000 x 2,000 pixels for smaller images to 5,000 x 5,000 pixels or more for larger ones
. High-resolution images are crucial for sharp reproduction in publications and for producing quality prints, with a minimum requirement of 300 dots per inch (DPI) for print images
. The sharpness and clarity of an image are determined by its resolution, which refers to the number of pixels and detail displayed for a particular image size
