• number of pixels per unit of measure in the digital image

• pixels per inch (ppi)

----------------------- 1 inch ---------------------

Image Resolution

72 ppi 300 ppi(usual printing

resolution)

Pixilation

Image Resolution

Image Resolution

Image Resolution

Interpolation

Interpolation

Interpolation

Can be done but within reason!

Try and avoid going over 130% and never go beyond 150%.

Interpolation

Too much!