The aspect ratio is the ratio of the width of a shape to its height when the width is larger than the height, i.e. the shape is positioned as a "landscape" rather than "portrait".
The aspect ratio is expressed as two numbers separated by a colon (x:y). A common misunderstanding is that x and y represent actual length and height. This is false, they actually represent the relation between width and height. As an example 8:5, 16:10 and 1.6:1 is the same aspect ratio.
It may be applied to two characteristic dimensions of a three-dimensional shape.
Read more about Aspect Ratio: Applications and Uses, Maths and Aspect Ratio
Famous quotes containing the words aspect and/or ratio:
“These are the soul’s changes. I don’t believe in ageing. I believe in forever altering one’s aspect to the sun. Hence my optimism.”
—Virginia Woolf (1882–1941)
“Personal rights, universally the same, demand a government framed on the ratio of the census: property demands a government framed on the ratio of owners and of owning.”
—Ralph Waldo Emerson (1803–1882)