Optics 2D - Hardware-Accelerated Path Tracer Laboratory

Cycles OIDN Multi-Pass Denoiser

Wavelet Filter Passes 3 Iterations

Uses Beauty + Albedo + Geometric Normal G-Buffers to filter Monte Carlo noise while locking 100% of specular mirror reflections, shadows, and sharp silhouettes.

Anamorphic Laser Bloom

Bloom Flare Intensity 0.6

Continuous Spectral CIE 1931

Inspector Parameters

Material Type

Light Emitter Type

Material Color (Tint / Light)

Spot Beam Spread 45°

Metal Roughness 0.00

Index of Refraction 1.50

Spectral Dispersion 0.050

Emission Brightness 10.0

• SPACEBAR: Toggle clean art view
• D: Toggle Bilateral Denoiser
• P: Export high-res laboratory capture
• Hover over objects & SCROLL to rotate.
• Hover over objects & SHIFT+SCROLL to scale.

Optical Physics & Math

1. Ray-Tracing Equation

P(t) = O + t · D

Active Rays: 0 / sec

2. Cauchy Dispersion (Spectral)

n(λ) = n₀ + δ · (λ - 0.5)

R (λ=0.0): 1.50 G (λ=0.5): 1.50 B (λ=1.0): 1.50

3. Schlick Fresnel Reflectance

R(θ) = R₀ + (1-R₀)(1-cos θ)⁵

Normal Reflectance R₀: 0.040

4. Beer-Lambert Absorption

I(d) = I₀ · e^{-μ · d}

Medium Decay Coefficient μ: 0.0012

5. Bilateral Edge-Preserving Filter

W_p = exp(-d_s²/(2σ_s²)) · exp(-d_c²/(2σ_c²))

Live Kernel: σ_s = 3.0, σ_c = 0.15

Optics Lab 2D Cycles GL

Laboratory Telemetry

Inspector Parameters

Optical Physics & Math