## How to Describe Intensity in Lighting Design
Intensity is one of the most important elements of lighting design. It refers to the brightness of light, and it can be used to create a variety of effects in a space. By understanding how to describe intensity, you can use it to create the perfect lighting scheme for your needs.
**What is Intensity?**
Intensity is measured in lumens. A lumen is a unit of light that measures the amount of light emitted by a source. The higher the lumen output of a light source, the brighter it will be.
**How to Describe Intensity**
There are a few different ways to describe intensity in lighting design:
* **Foot-candles:** Foot-candles are a measure of the amount of light that falls on a surface. One foot-candle is equal to one lumen per square foot.
* **Lux:** Lux is another measure of light intensity. One lux is equal to one lumen per square meter.
* **Candelas:** Candelas are a measure of the luminous intensity of a light source. One candela is equal to the luminous intensity of one standard candle.
**How to Use Intensity in Lighting Design**
Intensity can be used to create a variety of effects in a space. Here are a few examples:
* **Create focal points:** By using brighter light to highlight certain areas of a space, you can create focal points and draw attention to them.
* **Set the mood:** Different levels of intensity can be used to create different moods in a space. For example, brighter light can create a more energetic and upbeat mood, while dimmer light can create a more relaxed and intimate mood.
* **Enhance visibility:** By using brighter light in areas where visibility is important, you can make it easier for people to see and move around.
* **Control glare:** By using dimmer light in areas where glare is a problem, you can reduce the amount of glare and make it more comfortable for people to be in the space.
**Conclusion**
Intensity is a powerful tool that can be used to create a variety of effects in a space. By understanding how to describe intensity, you can use it to create the perfect lighting scheme for your needs.
### Additional Tips for Describing Intensity
Here are a few additional tips for describing intensity in lighting design:
* **Use specific numbers:** When describing intensity, it is helpful to use specific numbers rather than general terms like “bright” or “dim.” This will help you to be more precise in your communication and to create a more accurate lighting scheme.
* **Consider the context:** The intensity of light will vary depending on the context in which it is used. For example, the intensity of light needed for a task will be different than the intensity of light needed for ambient lighting.
* **Experiment with different levels of intensity:** The best way to learn how to use intensity is to experiment with different levels of intensity. This will help you to see how different levels of intensity can affect the mood and atmosphere of a space.