Rule of Thirds in Photography (with 10 In-Depth Examples)

by Tom Shu

The Rule of Thirds is a very helpful compositional guideline that is a great reference point for beginner photographers or seasoned professionals. As with any photography rule, they really are meant to be broken, so take this as more of a general guideline than a defined rule. 

The rule is what the name sounds like, it breaks your image up into vertical and horizontal thirds. The nice thing is that nowadays it’s extremely easy to visualize the Rule of Thirds as many cameras have “Rule of Thirds” grid lines in the viewfinder.

If your camera does not have this in the viewfinder, don’t worry. All you have to do is to imagine breaking your image up into thirds like this.

image of sunrise over the mountain with rule of thirds lines over the image

Why Does the Rule of Thirds Work?

image of a single tree in a tea field with rule of third lines overlaying

The main theory behind the rule is that if you place the main subjects in your composition along the imaginary lines or intersections which the Rule of Third creates, then your overall image will be more balanced and interesting.

So why does this work?

Interestingly enough, there are actually some deeper psychological reasons why this rule works. These are worth going over to give you a more meaningful understanding of how our mind perceives a composition. Here are just some of the reasons: 

  • Your mind is very powerful and will do everything possible to make order out of chaos. It does this by creating relationships between things to understand them. 
  • Odd numbers have more attention-seeking capabilities than even numbers as they take longer for our brain to process (Terrence M. Hines “An odd effect: Lengthened reaction times for judgments about odd digits”).
  • Most people in western societies scan from left to right. So, if you place your main subject on the right third, it will make your image more pleasing to the eye.

Again, all composition rules are meant to be broken. The main strength of the Rule of Thirds and what makes it is so helpful is that it’s a guideline that helps you to notice the compositional benefits of off-center framing. This is because many beginner photographers and even experienced photographers have a natural tendency to frame the subject of the composition in the center of the image. 

How to Use the Rule of Thirds

image of elvis photo in store window with rule of third lines overlayed

As with learning anything new, learning how to use the Rule of Thirds will take some time. However, once you gain enough experience of using this rule in the field you’ll be able to intuitively reference these guidelines without having to think about it. Most importantly, once you get comfortable with the Rule of Thirds, you’ll know when it’s the right time to break the rule and why the Rule of Thirds doesn’t work for a certain image you’re trying to create.

Here are some things you should think about when you’re first trying to use the Rule of Thirds as a guideline in your compositional technique.

  • What aspect(s) in the scene are you trying to bring attention to? Once you figure out what the main subject is in your composition, try placing them on the different intersections or different lines to see what makes a better composition. 
  • Will your composition emphasize what’s below or above the horizon line? For example, if you want to emphasize the sky, try placing the horizon line on the bottom horizontal third line.
  • What is the image going to be about and what should be excluded from the image? Sometimes what’s excluded is more powerful than what’s included in the composition.

When using the Rule of Thirds it’s important to remember that your main subject doesn’t have to be exactly on the intersecting lines or along the lines to work. Each composition you create will be different so you will have to adjust the rule for each image you’re making.

When Not to Use the Rule of Thirds

image of angkor wat at sunrise with a reflection in water

When you’re out shooting you will definitely run across a variety of different scenes and sometimes you will find it’s better to not use the Rule of Thirds like in these instances:

  • When you want to emphasize the symmetry in an image. 
  • When it makes sense to center the main subject in your image. 
  • If you’re shooting with a shallow depth of field to separate your subject from the background. 
  • If it just doesn’t make sense to use the Rule of Thirds in the location you’re in. 

10 In-Depth Examples of Using the Rule of Thirds

Instead of just talking about the Rule of Thirds, let me show you how I have used this rule to create photos. As you look at these examples, notice how the Rule of Thirds is not 100% exact when you use it in real-life situations. As I mentioned before, it’s a guideline, so if your main points of interest in the composition don’t exactly line up with the grid lines, that’s ok.

Example 1: View Over the Ngo Dong River

image of a girl standing on a ledge over looking a river and green rice fields at sunset with rule of third grid overlayed

This photo was taken at sunset from a viewpoint over the Ngo Dong River.

In this photo, the primary subject in the composition is Melissa. To draw more attention to her, I placed her on the bottom right intersection of the image. Additionally, I aligned her directly under the tallest mountain which is placed on the top right intersection. Lastly, I tried my best to place the setting sun on the top-left intersection. 

My goal in composing the image like this is to have the viewer’s eye travel from left to right and first stop on Melissa, who is the primary point of interest. Then, for the eyes to travel upward towards the tallest mountain and follow the river to the setting sun. I think there is a nice balance in this image by having points of interest on both the right and left thirds of the composition.

Example 2: Sunset Turtle at the North Shore

image of a sea turtle at sunset with rule of thirds grid overlayed

This photo was taken at sunset at the North Shore on the Island of Oahu in Hawaii.

This is a much simpler composition than the first example. In order to emphasize the sea turtle, I placed it on the bottom third horizontal line. I also tried my best to align the horizon line to the top horizontal third line in order to draw attention to the setting sun.

My goal in composing the image like this is to first draw the viewer’s eye to the sea turtle and then for their attention to drift upward to the setting sun.

Example 3: Magical Palm Tree at Sunset

image of a girl in a yellow dress twirling under a palm tree with rule of third grid overlayed

This photo was taken at sunset on the island of Oahu in Hawaii. 

In this composition, there are two main points of interest, Melissa in her yellow dress and the palm tree. Emphasizing Melissa was easy because of her yellow dress and how it moved when she twirled. However, I also really liked how the palm tree leaned over the water and how it seemed to be pointing downwards.

So, in order to show the same importance for both Melissa and the palm tree, I placed both of them on the left and right third of the image.

My goal in composing the image like this is to first draw the viewer’s eye to Melissa. Then for their attention to drift upwards to the palm tree branch pointing downwards over the water before following the palm tree down to the right of the image.

Example 4: Robot Restaurant Show in Tokyo

image of a performer at the robot show in tokyo with a rule of thirds grid overlayed

This photo was taken at the Robot Restaurant Show in Tokyo, Japan. I actually had to use Photoshop to crop the image in order to get the right composition as the performers were moving too fast to capture them exactly how I wanted to.

In this image, the performer is obviously the main point of interest. In order to further emphasize her expression and to draw attention to her eyes which are a natural point to focus on, I placed her left eye (viewer’s right)in the topmost intersection.

My goal in composing the image like this is to have the viewer’s eyes naturally follow her hand, up to her face, before finally landing on her eyes which are very expressive in this image.

Example 5: Mount Rainier with Wildflowers

image of girl near red wildflowers overlooking mount rainier

Before I talk about this photo, I want to mention that no wildflowers were hurt while creating this image.

In my mind, there were actually 3 different points of interest in this image, the red Paintbrush Wildflowers, Melissa in her black and white dress and hat, and Mount Rainier. It was very easy for Melissa to be overpowered in this image with the colorful wildflowers in the foreground and majestic Mount Rainier in the background. So, to place more importance on Melissa and to balance out the right to left slant of the hill that we were on, I placed her on the left third vertical line in the image.

I then lowered the camera to the same level as the wildflowers to increase the depth and placed the summit of Mount Rainier above the top third horizontal line.

My goal in composing the image like this is to have the viewer’s eyes first notice the red wildflowers. Then for their attention to follow the wildflowers to Melissa before finally moving to the summit of Mount Rainier.

Example 6: Mokoli’i in Oahu

image of an island in the ocean with a mountain range in the back at sunset with the rule of third grid overlayed

This photo was taken using a drone so it was a little harder to get the composition just right.

In the image, there are two primary points of interest, Mokoliʻi which is this tiny island, and the Koʻolau Range in the background. To draw attention to these two points of interest I first placed the very top point of Mokoliʻi on the bottom right intersection. I then tried my best to align the top of the Koʻolau Range with the top horizontal line in the image. 

Since Koʻolau Range slants slightly downwards to the right, I think the placement of Mokoliʻi on the right third of the image gives it a nice overall balance.

My goal in composing the image like this is to have the viewer’s eyes first travel to the right and land on Mokoliʻi. Then for their attention to drift upward to the top right intersection point before following the ridgeline of the Koʻolau Range to the left.

Example 7: A Moment in Time

image of a baby monkey in the mother baby's arms with the rule of third grid overlayed

I saw this moment happening at the Arashiyama Monkey Park in Kyoto, Japan, and used a 70-200mm lens to capture it.

In the image, the primary point of interest is the baby monkey in the mother’s arms. I really liked how this intimate moment was playing out because I noticed the mother kept looking down at the baby monkey as she was combing through the baby monkey’s hair. In order to place even more emphasis on this moment, I placed both the baby monkey’s left eye on the bottom right third intersection point and aligned the mother’s nose with the right vertical line.

My goal in composing the image like this is to have the viewer’s attention move directly to the baby monkey’s left eye right away. Then for their attention to follow the mother monkey’s nose upward in order to see how focused she was on the baby monkey.

Example 8: Lanikai Sunrise

image of lanikai beach at sunrise with a person standing on the beach and two islands in the background. sky is glowing orange with rule of third grid overlayed.

This photo was taken at Lanikai Beach on the island of Oahu using long exposure.

In the image, there are 5 different points of interest that I wanted to highlight. The person standing in the distance, the two islands, the water line created by the waves, and the sky. To draw attention to these points of interest I used the rule of Leading Lines in combination with the Rule of Thirds.

The water line created by the waves is the leading line that draws the viewer’s eye into the image. To further emphasize the person, I placed them on the bottom right third intersection point. Then, I tried my best to align each island with a left and right vertical line to balance the image out. Lastly, to emphasize the glowing sky, I placed the horizon line as close to the bottom horizontal line as possible.

Example 9: Matsu Festival

image of pilgrims carrying a palanquin with firework smoke everywhere. rule of thirds grid overlayed.

This photo was taken at the Matsu Festival in Beigang, Taiwan.

In the image, there are two primary points of interest. The group of 5 people carrying the palanquin and the palanquin itself. In reality, the scene surrounding this image was extremely hectic, however, I wanted to bring attention to a specific moment, so I used a 70-200mm telephoto lens to crop in on this composition.

To emphasize the two points of interest I used the negative space created by the smoke from the fireworks. I then placed the group of 5 pilgrims on the bottom left third intersection point and the palanquin on the top right third intersection point. 

By composing it this way, I think it gives the image a nice balance and allows the viewer’s eyes to focus on the group of pilgrims before moving to the palanquin.

Example 10: Mount Rainier and the Duck

image of mount rainier with pileus cloud over the top with duck silhouette and water in the foreground with rule of thirds overlay

This photo was taken with a 70-200mm lens in order to compress the background and make Mount Rainier appear bigger than it was.

In the image, there is one primary point of interest which is the pileus cloud or cap cloud that formed over Mount Rainier. In order to bring all the attention to Mount Rainier in the image, I placed the horizon line as close to the bottom horizontal third line as possible. Again, if you place the horizon line on the bottom horizontal third line, you will place more importance on the sky element in your image.

Additionally, I included the duck on the bottom left vertical line as a foreground element to add additional depth to the image, which further frames the main subject in the image, Mount Rainier.

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