The built-in HDRI editor received a major boost in this patch. You can now add physical sun & sky systems, import real-world weather data, and paint light directly into the environment map—all in real-time via the Real-Time View.
This feature allows for "real-time photography." You can adjust contrast, exposure, and tone mapping directly in KeyShot, eliminating the need to jump back and forth from external editing software. Professional Workflow & Connectivity KeyShot Pro 8.1.58
: Use the Denoise tool (introduced in version 8) to remove "fireflies" and noise, significantly reducing the time needed to reach a clean image. The built-in HDRI editor received a major boost