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  1. Seahaven
  2. Seahaven Documentation
  3. Getting Started
  4. Simulation Editor
  5. Scene

HDRI Lighting

High Dynamic Range Images or HDRI's are large images that project ambient light into your scene. the HDRI Lighting module allows the user to select from a drop-down menu of environment types.

Previous3D AssetNextPhysical Sun/Sky

Last updated 4 months ago

With the HDRI lighting module, you load a variety of pre-loaded HDRI images that you can use as a background in your images. In addition, these images provide physically accurate environmental lighting. Project to ground: You can project your HDRI images to the scenes ground plane. Resulting in a semi-spherical projection. You can learn more about how this feature can be used when creating photorealistic images . Height: Height refers to the height of the camera when the HDRI was captured. Most HDRI images are taken between 2 and 3 meters off the ground. You can adjust this parameter to reduce distortion around the horizon, which might appear if your camera moves too high above eye level in the z axes.

Intensity: Set a minimum and maximum light intensity. The range will dictate the range of lighting brightness across all the images in your dataset.

Saturation: Sets a range for the color saturation of the HDRI background. This is a normalized value where 0 yields a greyscale background and 1 yields a full-color background.

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