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Benefits of Diagonals and Triangles Photography

Triangles and diagonals are highly-effective and unique photography elements used to point out a photo’s subject. The two are almost the same as triangles are simply stable-shaped diagonals. Photographers can use triangles and diagonals to add dynamics and tension to photos and direct the viewers’ eyes to the subject. Poor placement or alignment of triangles and diagonals can make; otherwise, well-taken photos look unclear.

Diagonals and triangles photography has become the most revered features of photography composition. If properly fitted, none of these photography elements would create an unwanted illusion in your photos.

What Are Diagonals in Photography

Diagonals Photography

In photography composition, diagonals are inevitably intriguing. Photos framed or added with unique diagonals are livelier and visually appealing. Diagonals create a center of attraction and change the way a viewer’s eyes see the image.

Diagonals are simply lines that run from a photo’s left to right side or bottom to top.  Naturally, diagonals come in three main options, namely viewpoint-centered diagonal lines, simple diagonal lines, and diagonally inserted objects in a scene.

What Are Triangles in Photography


Triangles are the most used and preferred shapes in the photography scene. Triangles come in many flavors, including scalene, equilateral, isosceles, acute, obtuse, and right-handled options. Triangles are the ultimate compositional features for those who want to stabilize their photographs.

Photographers often use triangles to group three points in a photograph, giving them an aggressive or steady feeling.

Why Should You Use Diagonals in a Photograph

The reasons triangles are added to modern photographs are many. These are some of the reasons you may want to use these photography compositional elements:

Guides the eyes

Diagonals are super effective in directing a viewer’s eyes to an image. Photographers draw a diagonal line on a photo to emphasize the contents of the area covered by the line. These compositional elements are prevalent among content creators both at the professional and beginner level.

Creates depth

Drawn to emphasize a viewpoint, diagonal lines are great when it comes to making photographs feel deeper. The best thing about diagonal lines is that they allow you to increase or decrease the effect. This compositional element in photography has become so popular today, with most photographers liking its practicality and efficiency.

Create a feeling of instability

In most instances, when photographers want to add an aggressive or rather unlikely feel to photos, they usually use diagonals. You can use diagonal lines to make your photos look unstable. You can do this by adding several diagonals.

Creates tension

Adding diagonal lines to your images can also create tension. Diagonals create dynamic tension in photos as they create a contrasting feeling. The effect may not be easy to see with natural eyes. However, if you add multiple diagonals, the effect will be strong enough to be seen.

Why Should You Use Triangles in a Photography

Adding triangles to a photo makes it more visually appealing, creating a stronger point of interest. Professional and beginners use triangles in photos because of various reasons:

Adds dynamic compositions

One reason triangles are used in photos is to add dynamic rhythms.  Triangles are visually energetic, and adding them to images makes them livelier and more attractive.

With triangles, you can make quiet or dull scenes in photos look more energetic.  Interestingly, triangles meet the rule of odds, meaning you don’t need to use several triangles in a photo to achieve the desired effect. One properly fitted triangle will make your image have a stronger visual appeal.

Leads the viewer’s eyes

Triangles have three lines, which can create punchier attention if added to a framed photo with no composition. The most effective way to add a triangle to a photo frame is to fix it from the corners, ensuring no flat lines are created.

It would be better if the triangle’s lines are diagonally placed inside the photo framing. Fixing the triangle this way will make the photo compositions more dynamic.

Adds more layers to your image

Another benefit of using triangles in adding composition to photos is to re attractive layers to the image. The triangles should be added in a unique way, and the placement should be optimized to make the layers visible. Ensure you place the triangle such that you create three stronger points of interest for your photo to have a harmonious composition.

Things to Avoid When Using Diagonals and Triangles Photography

That far, you already know the importance of using triangles and diagonals in your photos. Even if you are an expert in photography composition, you must avoid certain things if your completed pieces have to be unique and impressive.

Don’t use too many triangles or diagonals

One of the biggest mistakes photographers make is using multiple shapes and lines to emphasize the photo subject. Too many triangles or diagonals in an image would make it look congested, and the viewer may find it hard to identify the subject. Several lines and shapes in the right alignment would have a positive impact on the shots.

Don’t divide photos

Another big mistake photographers make is to divide their shots into two separate units.  Placing a triangle such that it hangs at one side of the image could make your photo look split. The same will happen if you set the diagonals such that they run from corner to the other.


The reason for using elements to add composition to photograms is to create a positive impact. If a compositional element does not add any value to a photo, it’s not worth having it in the photo. Understanding the art of creating impressive and viewer-intend photos using compositional elements is essential if you’ve to succeed in your content creation.

People are always looking for value in content, be it visual, written pieces, audio, or videos. And for you to stand out and have more people loving your artwork, there is no better way than to make proper use of triangles and diagonals. Above, you will learn everything about the practicality of these essential compositional features in modern photography.

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