pylabrobot.revvity.celigo.Celigo.auto_exposure

async Celigo.auto_exposure(candidates_ms: Tuple[float, ...] = (20.0, 10.0, 5.0, 2.0, 1.0, 0.5, 0.25, 0.1), saturation_fraction: float = 0.01, minimum_mean_fraction: float = 0.03) → Tuple[float, CameraFrame]

Select the longest candidate exposure that is bright but not saturated.

Parameters:

• candidates_ms (Tuple[float, ...])

• saturation_fraction (float)

• minimum_mean_fraction (float)

Return type:

Tuple[float, CameraFrame]