Matrix — live 40-thumb sweep

Click a cell to adopt it.

X →

Y ↓

Peaks · pick (100)

Temporally-local brightness maxima.

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Equalize by measured net intensity

LIGHTCELL LIGHTROOM

Spectral renderer (blackbody + sodium)

Re-illuminates from your MEASURED spectrum file (row108.csv, 1643 pts, CIE-integrated → x0.500 y0.413). Sodium scales the measured Na-D band. Then expands into the SDR gamut.

Spectral amount 0% ★ Sodium / yellowness 1.50 Expand to SDR gamut 1.00× Emitter split — show source as emission 80% Emitter threshold (scene-linear) 6.0

Curves (drag points · over histogram)

Click to add a point · drag to move · double-click to remove. Background = live histogram of this channel.

Peak brightness

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Diffuse-white anchor (nits) 100

Histogram + Yellow vector

RGBLumaYellow

Left (A)

Right (B)

Wipe 50%

Framing — auto rotation + crop

Auto-crop to glow each frame

Suggested-crop overlay (right-click image to hide)

Rotate / straighten ° 0 Zoom 1.00× Center X 0.50 Center Y 0.50

Tone

Tone-map mode Exposure 0.0 EV Wet/Dry mix 85% Highlight white point 8.0 Highlight → white 0% White-out starts 3.5 PQ map 10.0

Color

★ Yellow emphasis (RGB nudge) 0.40 WB Temp 0 WB Tint 0 R gain 1.00 G gain 1.00 B gain 1.00 Saturation 1.00 Contrast 1.00

Matrix — live 40-thumb sweep

Peaks · pick (100) 23456

LIGHTCELL LIGHTROOM

Spectral renderer (blackbody + sodium)

Curves (drag points · over histogram)

Peak brightness

Histogram + Yellow vector

Framing — auto rotation + crop

Tone

Color

Peaks · pick (100)