What does DPI stand for in relation to images?

DPI stands for Dots per Inch, which is a measurement of the resolution or clarity of an image. It reflects the number of individual dots that can be placed in a line within the span of one inch. A higher DPI indicates a higher resolution, meaning that images can be printed or displayed with more detail, producing sharper and clearer visuals. This term is particularly important in printing and graphic design, where the quality of the output is directly affected by the DPI setting used.

While other options include terms related to images, they do not accurately capture the established meaning of DPI in the context of image resolution. Data per Image might suggest the amount of information contained in an image file, but it does not reflect the resolution aspect. Digital Pixels per Inch implies a similar idea to DPI but introduces unnecessary complexity and is not a recognized standard term. Depth per Image could refer to color depth, but again, it does not pertain to the measurement of resolution as defined by DPI. Therefore, Dots per Inch is the precise term used in the industry to describe the density of dots in printing and image quality.