How to use light for taking photographs
Photography is the art of capturing light. Without light, there would be no photography. But not all lights are created equal and not all light sources are suitable for creating good photographs.
To obtain extraordinary images, it is necessary to know the different types of light and how to use them effectively. Understanding light and its interaction with objects is fundamental in creating images that can convey emotions and evoke specific feelings.
The three types of light
In general, we can distinguish three types of light: natural light, artificial light, and a combination of both. Each of these types of light has its peculiarities and can be used effectively to create unique photographs.
- Natural Light: Sunlight or moonlight is considered the most natural source of illumination. Its intensity and color change throughout the day, creating different shades and tones that can affect the atmosphere of the image.
- Artificial Light: This type of lighting includes lamps, candles, spotlights, etc. Their intensity and color can be controlled at will to create particular effects.
- Combination of Natural and Artificial Light: Often, photographs are taken using a combination of natural and artificial light to create a specific effect.
In the next section, we will explore how to use these types of light to create stunning images.
Knowing the Different Types of Light
To use light to take photographs, it's important to know the different types of light and how they affect images. Here are some of the main types of light:
Natural Light
Natural light comes from the sun and can vary in intensity and color depending on the time of day and weather conditions. Morning and sunset light often have a warmer tone, while midday light can be very strong and harsh. Natural light can create interesting effects in photos, such as soft shadows or strong contrasts.
Artificial Light
Artificial light comes from sources like lamps, candles, or fluorescent lights. This type of light may have a different color than natural light and can affect the color rendering of the image. For example, candlelight can create a romantic atmosphere but make it difficult to get sharp details in the photo.
Diffused Light
Diffused light occurs when the light source is reflected or diffused by an opaque surface like a cloud or white wall. This type of light creates soft, uniform shadows that can be ideal for portraits or delicate subjects.
Direct Light
Direct light occurs when the light source is directly on the subject without being reflected or diffused. This type of light can create hard shadows and strong contrasts, ideal for high-impact visual photos like landscapes or architecture.
Fill light
Fill light is used to reduce the shadows created by direct light. It is a soft and uniform light that can be obtained through a flash or reflector. Fill light can be useful in situations where the subject is backlit or in the presence of too much shadow.
- Knowing different types of light will help you choose the right lighting for your photos.
- Experiment with different types of light to create interesting effects on your images.
- Remember that light can affect the color rendering of the image, so make sure to check your camera's white balance.
Using natural light for your photos
Natural light is a valuable resource for photographers, as it can create unique and surprising effects on your images. Here are some tips on how to use natural light to its fullest potential for your photographs.
Look for soft light
The direct sunlight can be too intense and create harsh shadows on the subject of your photo. Instead, try to find soft light, like the one that filters through a window or is reflected from a light-colored wall. This type of light creates a uniform and soft illumination on the subject, making your photo more pleasing to the eye.
Take advantage of golden hours
The golden hours are those when the sun is rising or setting. During these moments, the light is softer and warmer, creating a magical and romantic atmosphere on your photos. Use these hours to take outdoor photos with a warm and enveloping light.
Create interesting contrasts
Even though soft light is ideal for many photographic situations, sometimes you can achieve surprising results by exploiting the contrast between illuminated areas and dark shadows. For example, try taking a photo of an object backlit, where the subject is in shadow and the background is illuminated by the sun. This type of photo can create a breathtaking effect that captures your audience's attention.
- Try taking photos at different times of day to experiment with natural light effects
- Choose the type of light that best suits your photographic subject
- Try to use natural light as the main source of illumination in your photos
Remember, natural light can be your best friend when it comes to taking photographs, so explore its various possibilities and have fun experimenting with it!
Creatig and controlling artificial light
To create artificial light, it is necessary to use light sources such as lamps or external flashes. There are several options for controlling the direction and intensity of artificial light.
Studio lamps
Reflectors are a popular choice for photographers who want to create artificial lighting. These lamps can be strategically positioned to illuminate the subject from different angles. In addition, many studio lamps have a built-in dimmer to adjust the intensity of the light.
External flashes
External flashes are another common option for creating artificial light. They can be mounted on the camera or separate supports and used to illuminate the subject with a quick burst of light. External flashes also offer the possibility of modifying the direction of light through diffusers or reflectors.
Reflectors and diffusers
Reflectors and diffusers are accessories used to modify the direction and quality of artificial light. Reflectors can be used to bounce light off a reflective surface, such as a white wall, to create an indirect source of light. Diffusers, on the other hand, can be used to soften artificial light and make it more uniform.
Colored gels
Colored gels are transparent films that can be placed on the light source to change the color of the light. This can be useful for creating a particular atmosphere or balancing artificial light with natural light present in the environment.
- Studio lamps, external flashes, reflectors, and diffusers are all useful tools for controlling artificial light in photography.
- The use of colored gels can add a creative touch to images and allow for specific results.
Experimenting with Light for Creative Effects
Light is one of the most important elements in photography and can be used creatively to create unique and interesting images. Here are some tips on how to experiment with light for creative effects.
1. Play with shadows
Shadows can add depth and dimension to your photos. Experiment with different light sources, such as a window or lamp, and see how shadows are cast on the subject. Try positioning the subject so that the light creates interesting shadows on the background or surface it is on.
2. Use hard light
Hard light, like that of the midday sun, can create contrast and definition in your subjects. Try photographing during the middle hours of the day and play with your camera angles to see how light hits your subject from different directions.
3. Create bokeh
Bokeh is that blurry effect that occurs when bright points are out of focus in the image. You can create bokeh by using a large lens aperture (such as f/1.8) and putting a bright subject in the foreground, like a Christmas tree or lamppost. Experiment with different apertures to see how the bokeh effect changes.
4. Use natural light
The natural sunlight can create stunning images. Try photographing during the golden hours, just after sunrise or sunset when the light is soft and warm. Play with your camera angles to see how the light changes on the scene as the sun moves across the sky.
5. Use artificial light
Artificial light can be used creatively to create interesting images. Try photographing subjects illuminated by a single source of light, such as a table lamp or candle. You can also experiment with colored lights, such as Christmas lights, to create unique effects.
- Experiment with shadows to add depth to your photos
- Use hard light to create contrast and definition in your subjects
- Create bokeh using a wide aperture lens
- Take advantage of natural light during the golden hours
- Play with artificial light to create unique effects
Experimenting with light may take some practice, but it is definitely worth exploring the endless possibilities that light can offer your photography. Remember to have fun and be creative!
Conclusion
Using light creatively can make the difference between an ordinary photo and an extraordinary one. Experiment with different sources of light, play with camera angles, and don't be afraid to take risks. With a little practice and creativity, you can create amazing images using light as your ally.

Michael Anderson - Software Engineer
My name is Michael Anderson, and I work as a computer engineer in Midland, Texas.
My passion is sharing my knowledge in various areas, and my purpose is to make education accessible to everyone. I believe it is essential to explain complex concepts in a simple and interesting way.
With GlobalHowTo, I aim to motivate and enrich the minds of those who want to learn.





