After the download is completed, select between Exterior or Interior lighting. Each option has a set of parameters. SUN & SKYAltitude Variations – Variates the altitude of the sun disc over the horizon. Azimuth Variations – Variates the rotation of the sun around the up axis. Thumbnails Size (px) –The thumbnails size in pixels. Generate variants – The number of variants depends on the Altitude and Azimuth variations. The Custom Orientation parameters and the preview in the Asset Editor are updated depending on the applied scenario. For the Interior option, Light Gen provides only options that are suitable for the space, taking into account its openings. |
HDRHDR mode is available only for the Exterior scenario. Custom HDR set – Activates the use of custom HDR images for scenarios generation. Note that only .hdr and .exr image files in the specified folder are considered. Keep the option disabled to use the built-in environments. Unique Styles – The number of present HDRs in the V-Ray installer. Variations – Rotations per HDR. Seed – The random variation of each HDR. Seed of negative 1 (-1) disables the randomization. Thumbnails Size (px) – The thumbnails size in pixels. The HDR option adds a Dome light asset with the following name: LIGHT_GEN_DOME. |
Generate Variants – Generates a number of scene light variants. Load – Loads previously saved scenarios. |