Most people heard the term DPI. In most cases the term is used in the wrong context to express the number of pixels in a photo, the number of dots in a print or the maximum dots per inch a printer can output. A relatively new term PPI was introduced in order to resolve this wrong usage of the term DPI. In this article we will try to explain in simple words what is DPI and what is PPI and should each be used.
Digital Printing vs. the Traditional Method in Photography
Over the past years, technology has been continuously evolving and it has brought about improved graphics, artworks and printing. Newer breakthroughs in technology have also made printing affordable and easy to use.