Light is the soul of all photography. However, whether it is a natural light source or an artificial light source, a single lighting often cannot meet our needs. At this time, fill light will become a key link. Through reasonable complementary light design, not only can balance the contrast of light and shadow, but also highlight the details of the main body, so that the whole picture is more layered.

So what exactly is fill light? Simply put, it is to use specific auxiliary lamps to fill the insufficient part of the main light source, so as to create a more ideal effect. Next, let's have an in-depth understanding of several common light filling devices and their applicable occasions!

In the field of indoor photography, soft boxes and reflectors are undoubtedly the two most popular choices. The former can effectively diffuse strong light and create soft and uniform light conditions; the latter uses the principle of reflection to redirect excess light back to the subject to save energy.

It is worth noting that in the actual operation process, the influence of factors such as angle adjustment and coverage should also be considered, so as to truly realize their maximum potential.

With the advancement of science and technology, there are now many portable small fill lights on the market. Such products are usually powered by a built-in lithium battery and equipped with a variety of brightness adjustment modes for users to freely switch usage scenarios.

for example, when you encounter rainy weather or dim environment at dusk during travel, you only need to take out a palm-sized LED flash stick that you carry with you to solve the problem immediately ~

For beauty experts who are often active on social media platforms, it is particularly important to have a professional makeup mirror with a clear circular contour and accurate color reproduction. And the hero behind this is the circle around the emission of pure white light led ring light.

In addition to modifying facial features, its symmetrical arrangement is especially conducive to the composition arrangement during short video recording!

Of course, if you are a professional photographer and pursue the ultimate picture quality, then a complete set of high-end customized studio dedicated high-power spotlights must be essential! They not only have super penetrating ability but also can precisely control the projection direction to achieve complex multi-layer three-dimensional modeling function.

but not everyone can afford the expensive equipment, you can still try to make your own personalized version by using some simple methods! For example, wrapping the ordinary desk lamp cover with silver foil paper to form a mirror-like rebound effect, or cutting thick cotton cloth to serve as a temporary shielding medium, etc.

in order to let everyone better understand the practical application of the above theoretical knowledge, we specially select several typical examples for detailed disassembly and analysis:

• Portrait portrait: Adopt the principle of bilateral symmetrical placement with top oblique supplementary irradiation to create a dramatic and strong visual impact.
• Still life pose: Give priority to low-saturated warm tones to simulate the feeling of afternoon sun falling on the desktop, and pay attention to avoid excessive black spots that damage the expression of texture.
• night scenery: cleverly use the afterglow of distant street lamps to partially embellish and outline the outline of the vision. The lines highlight the spatial depth relationship.