Drones have revolutionized photography, providing unparalleled scope for capturing stunning aerial images. Yet, as with any form of photography, lighting can either make or break an image. Let’s explore the common lighting issues often encountered in drone photography and offer effective solutions to fix them.
1. BACKLIGHTING
Backlighting occurs when the light source (usually the sun) is located directly behind the subject. This causes the main subject to appear dark while the background is well lit.
Fix: To overcome this problem, try adjusting the camera’s exposure compensation. Increasing the Exposure Value (EV) will ensure the subject is adequately lit while still retaining detail in the background. The High Dynamic Range (HDR) mode is another effective solution for dealing with situations with extreme contrast. This mode takes multiple photos at different exposures then combines them into one balanced image.
2. HARSH MID-DAY LIGHTING
Mid-day light, especially during summer, is usually harsh and unforgiving, leading to overexposed images with washed-out colors and flat shadows.
Fix: Use Neutral Density (ND) filters. They work like sunglasses for your camera, reducing the amount of light that enters the lens to avoid overexposure. Alternatively, schedule your shoots for either early morning or late afternoon. These ‘Golden Hours’ produce softer and more color-rich light.
3. LENS FLARES
Lens flares are often caused by direct sunlight hitting the lens, creating streaks or spots of light that reduce overall image quality.
Fix: Use a lens hood to block unwanted light from entering the camera lens. Changing the flight or camera angle can also help to avoid direct sunlight hitting the lens.
4. LOW-LIGHT ISSUES
Shooting during the early morning, late evening, or on overcast days can lead to underexposed images due to insufficient available light.
Fix: Increase the ISO setting on your drone’s camera. While this amplifies the sensor’s sensitivity to light, it can also introduce noise to the photos. Therefore, it is advisable to use it sparingly. Another option is to shoot in RAW format, offering greater flexibility in post-processing, particularly when lightening shadows or reducing highlights.
5. SILHOUETTING
Silhouetting is another issue where the subject turns completely dark against a bright background, losing all details.
Fix: This problem can be addressed using the HDR mode. It balances the bright background and the dark foreground, ensuring all areas are properly exposed. Alternatively, correct silhouetting using post-processing tools like Adobe Photoshop or Lightroom.
6. MISSED DETAILS IN SHADOWS
When shooting on bright sunny days, shadows may appear deep black, losing important details.
Fix: Using the shadow/highlight function in post-processing software can help recover details. It reduces contrast and lightens shadows without overly impacting the rest of the image.
7. OVEREXPOSED SKY
When focusing on land subjects, drone photographers often end up with overexposed skies, turning them into plain white without any color or cloud details.
Fix: Graduated Neutral Density (GND) filters provide the ideal solution. These filters are darker at the top to darken skies while remaining lighter at the bottom to ensure land subjects aren’t underexposed.
8. COLOR SHIFT
This involves hue changes in photos due to varying light quality across a scene, often making them unnatural.
Fix: Setting a custom white balance helps tackle this problem. By choosing the correct temperature for the scene, you can get the most accurate color representation.
9. REFLECTIONS
Water bodies or other reflective surfaces may cause glare or unwanted reflections in your photos.
Fix: Use polarizing filters to reduce reflections and enhance colors by increasing contrast between the sky and land.
10. LOW CONTRAST
Sometimes weather conditions or fog result in images that lack clarity and contrast, making them appear dull.
Fix: Post-processing software provides the ability to increase contrast and clarity, enriching the overall color and making the images stand out.
By recognizing these common lighting issues and applying the mentioned solutions, even a novice drone photographer can start to capture professional, impressively lit aerial photos. Photography is, after all, fundamentally about manipulating light – and understanding how to fix lighting issues is an essential step in mastering drone photography.
