What is an aspect ratio, and how do you determine it?

aspect ratio The 3:2 aspect ratio provides a good frame for almost all scenarios Whether it's a portrait or a landscape shot, 3:2 is a good standard option

Aspect ratio is primarily dictated by the size of your camera's sensor, taken from the width and height of an image For instance, if your camera sensor duration How does image size relate to the aspect ratio? · 1080 x 1080 pixels = 1:1 aspect ratio · 1080 x 720 pixels = 3:2 aspect ratio · 1024 x 768