Question

what is mean by ppi
​

Answer 1

Answer:

$PPI. Stands for "Pixels Per Inch." The resolution of a printed photo is often measured in DPI, or "dots per inch." The DPI describes how many dots of ink the printer prints per line per inch. Therefore, the higher the DPI, the greater the detail of the printed image$

Answer 2

Answer:

PPI. Stands for "Pixels Per Inch." The resolution of a printed photo is often measured in DPI, or "dots per inch." The DPI describes how many dots of ink the printer prints per line per inch. Therefore, the higher the DPI, the greater the detail of the printed image