LCST Extractor — Absorbance Curve Digitizer

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Image label / filename Experiment notes

Rotation clears all calibration and curve points — re-calibrate after rotating.

Axis calibration ▾

X unit

Y label

X axis scale

Y axis scale

Snap radius (px) 8

Snap to dark-pixel centroid

X axis points

0 points — need ≥ 2

click a point first

Y axis points

0 points — need ≥ 2

click a point first

Show reconstructed axes

Overlays fitted axis lines and tick labels on the image to verify calibration alignment.

Interaction mode ▾

Click two known points on the X axis, then enter their real values in Axis calibration.

Curves ▾

Smoothing bandwidth (k)

less smooth10more smooth

Results ▾

No curves computed yet.

Zoom ▾

1×1.0×8×

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