Workflow & interoperability

Rendering massive 8K images for presentation boards used to take hours. Lumion 2025.1 tackles this by integrating an intelligent .

Furthermore, the library has been expanded with hundreds of new "bio-region" specific assets. Whether you are designing a desert retreat or a Nordic cabin, the flora is now more botanically accurate and reacts more realistically to wind and weather presets. Speed Meets Quality: The New Hybrid Engine

Lumion's hybrid ray tracing engine, first introduced in earlier versions, has received major enhancements that bring a new level of depth and realism to scenes.

This shift also marks the sunsetting of the older "MyLumion" platform. Lumion Cloud offers a more advanced and user-friendly experience for presenting work, making it a core selling point for new subscribers.

Note regarding Graphics Drivers : There was a critical compatibility issue reported with NVIDIA Driver 580.88 (released July 2025) that caused crashes when enabling ray tracing. , which adds stability adjustments for the NRD Denoiser.

Fully integrated Ray-Traced Water replaces rasterized approximations, allowing light to realistically refract, reflect, and gather over time across aquatic surfaces. 3. Workflow Streamlining: Scene Inspector & Mirroring

Atmospheric fidelity sees major visual updates through extended ray-tracing support. Glass materials properly calculate true physical refraction, transparency depth, and tinted shadows. Concurrently, blends with path-traced lighting, allowing light rays to scatter through moisture for cinematic morning or evening setups. Critical Installation Path & Specifications

To run the Ray Tracing effects in 2025.1, a dedicated RTX graphics card is required. Based on community guidelines and GitHub documentation regarding the latest version, the recommended specs to handle the "heat" of 8K AI upscaling are as follows: