❌ – Not enough passes. Increase render time or switch to “Unbiased” mode. Or lower the Noise Threshold to 0.01.
– render a simple interior scene with one window and one artificial light to see the difference instantly. Last updated: 2026 Compatible with SketchUp 2017–2025 twilight render
❌ – Use Reinhard tonemapping instead of Linear. Or add an exterior HDRI with balanced EV. ❌ – Not enough passes