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The PHI Grid

The phi grid is another way to visualize the golden ratio. Rectangles can be superimposed over an image in a grid based on the 1:1.618 ratio. This “phi grid” divides your scene into thirds, both horizontally and vertically. But unlike the more popular rule of thirds, the center lines in the Phi Grid are closer together. This moves the more important elements of your photo closer to the center.


The Phi Grid is another way of considering proportion in photography. It looks like the Rule of Thirds, but you are not dividing the frame into equal thirds. The grid consists of a 1:0.618:1 ratio instead of the usual 1:1:1. The centre lines are closer to each other.




What are the Advantages of the Phi Grid?

When photographing landscapes, there's a dilemma with the rule of thirds setting. The sky either fills the top third, or it uses two-thirds of the image. Incorporating the top third works well if it is a relatively empty area of blue sky. And having the top two-thirds for the sky is appropriate if the image is packed with bulging storm clouds. But sometimes, you need more of a balance between these two options. There are many times when a landscape needs clouds to be prominent in the image without detracting from the scene below them. Having a slightly lower line at the top of the Phi Grid (compared to the rule of thirds technique) means you get the best of both worlds without resorting to having the horizon in the middle of the image, which often looks amateurish.


The other useful factor in the Phi Grid is that you still have the intersecting points on the lines to guide you in the direction of subject placement. Whenever possible, make sure you position the main subject at the hot spots where the lines meet. These are power-points that the viewer's eyes will immediately be drawn to. To help your composition even further, make sure any important elements from the scene fall along one of the horizontal or vertical lines to make the composition of your photo even stronger.




When Should You Use the Phi Grid?

The most common time to use the Phi Grid is when taking landscape photos. It creates a level of visual harmony rarely achieved through other artistic composition rules. The balance between land and sky is just right!

Seascapes also benefit from this grid, especially when colorful sunsets are involved. When the horizon is along the top line, you have an almost symmetrical image, but the radiant clouds have plenty of space to be the feature of the image. And yet, there's still enough room for vibrant reflections on the water as well. It's a winning combination for your image.





Phi Grid Summary

Is the Phi Grid better than the rule of thirds? It definitely has advantages in many situations. Most people opt for the rule of thirds by default, but mainly because they don't know about the Phi Grid. You now have an advantage over many other photographers! When the rule of thirds doesn't feel right, switch to the Phi Grid, and you'll probably find that its mathematical division of space makes a more intelligent and thoughtful style of photo.


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