![]() If the curvature of the Earth didn't exist and instead Earth was a flat surface, we'd have an uninterrupted visual angle from our eyes to the farthest object visible. In addition, the human visual system also transmits and creates visual information that you aren't even necessarily aware of - for example, the amount of ambient light, which controls your natural rhythms of day and night.Īnd our visual acuity extends beyond the horizon even. "And then your brain takes the images and converts them into something that your conscious mind can appreciate." "These are actually different separate channels," Singman says. Together, those cells work as a team to tell your brain what to visualize, transmitting information about what time of day it is, what's moving and what colors are visible. Some just look at the overall ambient lighting." "Some see motion only in one direction, others see motion in another direction. ![]() "Some see colors, some see black and white," Singman says. Then a layer of tiny nerve cells lining the back portion of the eye known as rods and cones that help send electrical impulses through the optic nerve to your brain, which creates an image or visual perception. When enough light passes through and reaches the retina. Light reflects off objects and passes through the cornea, which bends light rays. Human vision is a complex, intricate process. In conclusion, be attentive to your horizon line- it can make or break your image! It’s okay if you didn’t get it straight from the camera, you can always use editing software to straighten it all out."The eye turns light into biometric energy transmitted to the brain," Singman explains. Most editing programs such as Adobe Photoshop and Adobe Lightroom will have either a Rule of Thirds grid pop up immediately when the tool is selected or at least have a horizontal line run through your image that will help you straighten it out. You can use post processing and editing software to straighten your image out! You can do this by selecting the Crop Tool. This changes the view of the LCD screen and a level should pop up.īut fear not if you were unable to take a straight picture in the camera. Most new DSLR and mirrorless cameras have a level built into them so you can see if you are holding your camera and lens level or not! You can access this by clicking either the “Info” button or the “Display” button on your camera, depending on brand. Even if you are shooting on a hill, where things get a bit more complicated, you can still find a distinct horizontal horizon line. ![]() ![]() How does this pertain to horizon lines? Well, the rule states that the horizon line needs to sit on one of the horizontal lines! How to Straighten HorizonsĬrooked horizons are a surefire way to make a viewer feel weird about your photograph! It’s definitely a sign of unprofessionalism. Any of the intersections! But it must be at an intersection. The Rule of Thirds states that if you divide your photograph evenly into thirds, both horizontally and vertically, the subject of the image needs to be placed at the intersection of the dividing lines. Basically, composition describes how your subject is placed in relation with everything else in the picture. Composition is the relationship between the arrangement of all of the elements in your photograph. To explain the Rule of Thirds, we must first define composition. The horizon line tends to be the actual height of the viewer’s eyes when looking at an object, interior, or an exterior. The horizon line in photography is the line where the sky separates from land or water. ![]() But did you know that the horizon line also impacts composition? Here is our article on what the horizon line is in photography! What is a Horizon Line? From arranging the subject well to limiting distracting elements, composition really does impact how the viewer responds to your picture. There are so many elements to good composition. ![]()
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