The aspect ratio of an image is the ratio of its width to its height. It is expressed as two numbers separated by a colon, in the format width:height...

A pixel aspect ratio (PAR) is a mathematical ratio that describes how the width of a pixel in a digital image compares to the height of that pixel. Most...

within the image are repositioned. Reframing is used for entirely CG movies, where the elements can be easily moved. Full-screen aspect ratios in standard...

ratio of a wing's span to its mean chord Aspect ratio (image), the proportional relationship between an image's width and its height Display aspect ratio...

image Image aspect ratio Display aspect ratio Paper size Standard photographic print sizes Motion picture film formats Standard ad size Pixel aspect ratio...

The display aspect ratio (DAR) is the aspect ratio of a display device and so the proportional relationship between the physical width and the height of...

aspect ratio with a width of 16 units and height of 9 units. Once seen as an "exotic" aspect ratio, since 2009, it has become the most common aspect ratio...

of this screen aspect ratio is a constant display height when displaying other content with a lesser aspect ratio. The 64:27 aspect ratio of "21:9" is an...

equivalent 8:5, is an aspect ratio commonly used for computer displays and tablet computers. It is equal to 8/5, close to the golden ratio ( φ {\displaystyle...

change its aspect ratio, or improve the overall composition. In telephoto photography, most commonly in avian and aviation photography, an image is cropped...

widescreen aspect ratio to standard-width video formats while preserving the film's original aspect ratio. The resulting video-graphic image has mattes...

The Academy ratio of 1.375:1 (abbreviated as 1.37:1) is an aspect ratio of a frame of 35 mm film when used with 4-perf pulldown. It was standardized by...

contrast ratio is a desired aspect of any display. It has similarities with dynamic range. There is no official, standardized way to measure contrast ratio for...

widescreen display, or a narrower widescreen image is displayed within a wider aspect ratio, such as a 16:9 image in a 2.39:1 frame (common in cinemas). The...

used in technological areas where ratio comparisons are important, such as aspect ratios (imaging), compression ratios (engines or data storage), etc. Weisstein...

Widescreen images are displayed within a set of aspect ratios (relationship of image width to height) used in film, television and computer screens. In...

In television and consumer media, 3840 × 2160 (4K UHD) with a 16:9 aspect ratio is the dominant standard, whereas the movie projection industry uses...

for every line of the image. The display and pixel aspect ratio is generally not required with the line height defining the aspect. For widescreen 16:9...

with an aspect ratio of ⁠ φ {\displaystyle \varphi } ⁠—may be cut into a square and a smaller rectangle with the same aspect ratio. The golden ratio has been...

cinematography technique that captures widescreen images using recording media with narrower native aspect ratios. Originally developed for 35 mm film to create...

same camera. Active area size depends on the aspect ratio of the sensor and aspect ratio of the output image of the camera. The active area size can depend...

clarity of the image. It can be controlled by various factors, such as the type of display device, the signal format, the aspect ratio, and the refresh...

as the ability to take and store images with GPS tags, create frame-lines to define a specific Aspect ratio (image), create overlays and record information...

generally means it has an aspect ratio of 2:1 or larger, the image being at least twice as wide as it is high. The resulting images take the form of a wide...

bijection 1:1 line in a 2-dimensional Cartesian coordinates 1:1 aspect ratio (image), the square format 1:1 pixel mapping 1:1 (film), an animated film...

4:3 aspect ratio), they maintain the same crop factor (2.7) and diagonal (1″) as a 1.0-type sensor with 3:2 aspect ratio, since that is the image circle...

standard-definition frame, for example) with a narrower aspect ratio, reducing the horizontal resolution of the image while keeping its full original vertical resolution...

14:9 (1.5:1) is a compromise aspect ratio between 4:3 and 16:9. It is used to create an acceptable picture on both 4:3 and 16:9 TV, conceived following...

future theatrical and television films into one respective aspect ratio of 2:1. The 2:1 aspect ratio was first used in the 1950s (April 1, 1953) for one of...

megapixel multi-aspect image ratio GH1 sensor was designed to cover a slightly larger image circle than the native 4:3 image aspect ratio of its 12.1 megapixel...