The Tip: Look for the Catchlight (or Lack Thereof) in the Eyes
The single most important thing for seeing how light is affecting your portrait is to look at the catchlights in your subject's eyes. Catchlights are the small highlights reflecting the light source. They instantly tell you:
* Where the light is coming from: The catchlight will be on the side of the eye closest to the light source.
* The size and shape of the light source: A large, soft light (like a big window or a softbox) will create a larger, softer catchlight. A small, harsh light (like direct sun or a bare bulb) will create a smaller, brighter catchlight.
* If the light is flattering: Catchlights add life and sparkle to the eyes. A pleasing catchlight makes the subject look more alive and engaged. The shape is also crucial; horizontal or linear catchlights are visually more appealing and make the eye look larger.
How to Use This Tip in Practice:
1. Observe Before You Shoot: Before you even raise your camera, take a moment to *really* look at your subject's eyes. Note the size, shape, and position of the catchlight.
2. Adjust Your Subject (or Yourself):
* Moving the Subject: If the catchlight is absent (eyes look flat and dull), or if it's in an unflattering spot, ask your subject to turn their head slightly, move closer to a window, or step into/out of the shade. Tiny adjustments can make a huge difference.
* Moving Yourself: Change your position relative to your subject and the light source. Sometimes, a slight shift in your angle can dramatically improve the lighting on their face and the catchlight in their eyes.
3. Look for the Best Catchlight: What makes a "good" catchlight?
* Position: Usually, a catchlight slightly above and to the side of the pupil is most flattering. Avoid catchlights directly in the center of the pupil (can look a bit robotic) or at the very bottom of the eye.
* Size & Shape: Softer, larger catchlights are generally more flattering as they indicate a softer, less harsh light source. However, a smaller, well-placed catchlight can also work well, especially for a more dramatic look. Linear or horizontal catchlights are more visually appealing than circular ones.
4. Pay Attention to Shadows: Catchlights are only half the story. Also, observe the shadows on your subject's face. Are they too harsh? Too deep? Adjust your subject's position or use a reflector (even a white piece of cardboard can work) to fill in the shadows.
Example Scenarios:
* Subject is standing in the shade: You might see a soft, diffused catchlight, or perhaps almost no catchlight at all. Moving them slightly towards the edge of the shade, so they catch a bit more direct light, can add a sparkle to their eyes.
* Subject is facing a window: You'll likely see a large, soft catchlight in their eyes. If it's too bright, move them back from the window a bit, or put up a thin curtain to diffuse the light further.
* Subject is in direct sunlight: You'll see a small, hard catchlight, and harsh shadows on their face. This is usually unflattering. Try moving them into the shade or using a reflector to bounce light back into their face.
Why This Tip Works:
The eyes are the windows to the soul (cliche, but true in photography!). A good catchlight makes the eyes sparkle and draws the viewer in. It's a subtle but powerful element that can elevate a portrait from ordinary to captivating. By focusing on the catchlights, you're essentially focusing on the most important part of the portrait.
In short: *Always* look at the catchlights in your subject's eyes. Adjust their position (or yours) until you find a flattering catchlight and balanced shadows. It's the quickest, easiest way for a beginner to improve their portrait lighting. Good luck!