PPI is an abbreviation for Pixels Per Inch . It is a unit of measurement used to quantify the number of pixels on a surface per square inch. To get a clear idea of what this means, imagine a square inch divided and organized into a grid of cells. Within each cell of this grid is a pixel. The number of cells within the grid, also called pixels, tells you the PPI.
What is PPI (pixels per inch)?
The term Pixels Per Inch (PPI) generally refers to the measurement of pixel density on display screens, including computers, laptops, TVs, and smartphones. This metric helps determine how sharp and clear the image you see on these devices’ screens is.
PPI is a metric used for all types of screens.
A higher PPI means that more pixels are packed czech republic telegram data into each inch of the screen. In other words, a higher PPI density means a sharper, more detailed display. So, the PPI value of your device’s screen says a lot about the quality of the visual output it can produce.
Are PPI and DPI the same thing?
Not exactly. While PPI stands for pixels per inch , DPI stands for dots per inch . Common sense would probably lead you to believe that they are different. And you would be right! While both terms refer to density, and you can easily confuse pixels with dots (probably because they are so tiny), PPI and DPI are different things. While PPI mostly applies to screens and digital elements, the term DPI is correctly used when referring to things like printed paper.