What does DPI stand for in the context of printing?

DPI stands for "Dots Per Inch" in the context of printing. It is a measure of spatial printing or video dot density, indicating the number of individual dots that can be placed in a line within the span of one inch. The higher the DPI, the greater the detail and quality of the printed image. This measurement is crucial because it directly impacts the clarity and sharpness of printed materials; for instance, images printed at a higher DPI will exhibit finer details and smoother gradients compared to those printed at lower DPI settings.

Understanding DPI is essential for ensuring that printed media meets desired standards for quality, whether for professional publications, photographs, or various forms of graphical output. This concept is commonly utilized when setting up printers and determining the resolution needed for high-quality printing outcomes.