RTPreview is a real-time ray tracing plug-in for Bakery Lightmapper, which can quickly visualize and adjust the lighting before baking for future lightmaps. RTPreview is not a renderer, but a view of how lightmaps see your scene. What you will see is that each ray traced is seen in Bakery, that is, its main purpose is to fine tune the lighting and ensure that the geometry and materials are properly presented. RTPreview is similar to Bakery itself and can be rendered more quickly using RTX hardware.
