When talking about aspect ratios in photography, you’re referring to the relationship of one side of an image to another.
An image with a 2:1 aspect ratio is twice as long as it is tall, while an image with a 3:2 aspect ratio is three times as long as it is tall.
2:1 aspect ratio
What Is 2:1 aspect ratio?
The 2:1 aspect ratio is a re-emergence of the classic 5:4 aspect ratio which was used for much of the early 20th century.
By this point, even the most casual photography enthusiast will be familiar with the 4:3 and 3:2 aspect ratios, as well as the more recent 16:9 ratio. But what about 2:1?
The 2:1 ratio has been around for a while, but it’s only recently that it’s starting to gain some traction in the photography community.
It’s still not as common as other ratios, but you can already find smartphones and cameras that support this format.
By itself, the 2:1 aspect ratio doesn’t have many advantages over other ratios; however, it can be useful when combined with certain printing formats.
It’s also popular in cinematography because it’s reminiscent of old movie projectors, where you had to cut off a little bit of your image on both sides.
What Is An Aspect Ratio?
Aspect Ratio (or simply AR) is the relationship between the width and the height of an image. It’s measured as a ratio of width to height, such as 4:3, 1.33:1, or 16:9.
The aspect ratio of your monitor is fixed—unless you have a widescreen monitor or another setup, your image will be 4:3 or 16:9 when cropped to fit your screen..
Aspect ratio is not something you need to worry about in most cases — it’s only relevant when cropping images and doing specific types of digital art. You can work with images that don’t match any standard aspect ratios, and you can change the aspect ratio of any image without affecting its quality.
Still, knowing what aspect ratios can help you better understand how digital imaging works. That knowledge can also improve your artistic skills because you’ll be more aware of how different sizes affect the way an image looks on the screen or in print.
What Is a 2:1 Aspect Ratio?
The 2:1 aspect ratio is also refers to as “portrait,” since it mimics the shape of a person’s face. We typically use portrait images for product shots since most products are rectangular.
The 2:1 aspect ratio is a TV and film standard. It has an aspect ratio that is twice as wide as it is tall (2:1), so it has a width-to-height ratio of 2 units to 1 unit. TV screen resolutions are measured in inches of height per unit of width, so a 2:1 widescreen TV or film will have a 16:9 resolution.
The term widescreen refers to any video with a 16:9 aspect ratio, so its width is 16 units and its height is 9 units.
One of the most common uses of the 2:1 aspect ratio is in movies, where the camera captures the action from very wide shots, giving the audience a panoramic view of the scene.
In order to get this kind of view on a traditional 4:3 screen, the camera would normally have to be placed far away from the action. However, with a widescreen camera, you can get this same panoramic angle by moving in closer.
The widescreen technique also allows directors to capture more detail without having to capture more video information. This provides them with more freedom when editing.
Similarly, a 3:2 aspect ratio mimics the shape of a book when opened. This makes 3:2 ideal for displaying portrait images on a website, but many picture-editing programs also have templates and features that make it easy to adjust images to either of these ratios.
The History Of 2:1 Aspect Ratio
History of Aspect Ratios
Aspect ratios were first used in paintings and photographs where they helped people get a sense of depth. It was very difficult for people to create realistic effects in paintings before the invention of photography as it required an artist to use curves, parallel lines, and vanishing points correctly.
Until then, website creators make sure that your images have a proper aspect ratio; it is because websites are created to serve a global audience.
If you want your website to be viewed by a wide range of audiences, you need to make sure that your images have a proper aspect ratio. Many web designers ignore this detail while designing websites and end up breaking their layout.
Since the beginning of the Internet, designers have been trying to find out what is the best aspect ratio for websites and how they can achieve it.
Recently, some new standards were introduced in web design which helped designers to create websites with proper proportions. In this article, we will discuss the history of aspect ratios and how recent innovations in web design changed them.
If you have been paying attention to the evolution of digital photography, then you must have noticed that the screen resolution of our cell phones and computers has been increasing, while their sizes are getting smaller.
To date, we have been using a 16:9 aspect ratio for displays and most of the cameras still use a 4:3 aspect ratio.
So why 2:1? What is so special about it? Why is no one using 2:2 or 1:1?
The history behind the 2:1 aspect ratio is not entirely known to many people. But it has been used for hundreds of years before they officially declared it as one of the standard aspect ratios for cinema.
It was first used in early photographic processes in order to create an illusion of depth in a two-dimensional image. This was known as the ‘Golden Ratio’ or ‘Divine Proportion’.
2:1 Aspect Ratio For A Feature Film
For a feature film, the aspect ratio is usually 2.35/39 or 1:85.
However, in recent times, 2:1 is becoming more popular for use in feature films. Which means that the width of the image is two times greater than its height.
This ratio was chosen because it provides an optimal viewing experience not only for movies but also for widescreen televisions and computer screens.
Preferred Aspect Ratio For A Feature Film
This ratio provides an optimal viewing experience for the most common screens used today, including television and computer screens. Not that other ratios are inherently wrong, but that this ratio offers the most benefits to both filmmakers and viewers alike.
The aspect ratio has been around for quite some time, even before motion pictures were invented.
In fact, it’s believed that Giovanni Battista Della Porta first developed his idea of what we now know as an aspect ratio in 1584, when he created his camera obscura device, whose image had an aspect ratio of 1:1 (square).
Since this idea was developed so long ago, it’s likely that people have been using this format ever since.
2:1 Aspect Ratio Wrap Up
In choosing the right aspect ratio for your pictures, there are two names that you need to remember. They are 16:9 and 2:1. 16:9 is the one that we all know and love from our TV screens. For example, most movies run in this aspect ratio.
TV sets in general, switch from 4:3 to 16:9 depending on what you’re watching. 4:3 is more square like a regular, old-school TV set. 16:9 is more widescreen, like a newer TV set or a computer monitor.
The 2:1 aspect ratio is closely related to the Golden Ratio (also known as the 1:1.618). It’s called “golden” because many artists and designers agree that it’s a perfect proportion for creating visually pleasing artworks, logos, and websites.
The downside of the 2:1 aspect ratio is that there are few monitors or devices that use it as their native resolution—yet. However, Adobe has released an update that has allowed websites to feature this kind of format so that they can be displayed seamlessly across any device without distortion or stretching.