Aspect Ratio
The proportional relationship between an image's width and height.
What is Aspect Ratio?
Aspect ratio is the proportional relationship between the width and height of an image, screen, or video, written as two numbers such as 16:9 or 4:3. It is used to resize or crop media without distortion and to match content to a target display or platform. Keeping the same aspect ratio while scaling preserves the shape of the content.