You can create a water effect with lighting by pointing a light source at water and using a mirror to bounce the resulting light effect onto a surface, such as a wall.
Creating a Water Lighting Effect
Achieving a dynamic water lighting effect often involves manipulating light as it passes through or reflects off moving water. The method described in the provided reference utilizes a simple setup to project a specific aesthetic, sometimes referred to as the "Blade Runner water effect."
The Technique
The core principle involves directing light onto the surface of water, which creates shifting patterns as the water moves. These patterns are then captured and projected onto another surface.
Here’s how it works based on the reference:
- Position the Light Source: Place a light source out of frame.
- Direct Light at Water: Point the light directly at the water. This action is what "will give us the effect" within the water itself, creating the characteristic moving light patterns.
- Use a Mirror for Projection: Position a mirror to catch the light effect generated on or by the water.
- Bounce Effect onto a Wall: Use the mirror to bounce "that effect onto the wall."
Following these steps results in the projected light effect. According to the reference, this specific technique produces "the Blade Runner water effect."
This method is a practical way to add visual interest and atmosphere to a scene using readily available elements: light, water, and a reflective surface.
