INTENSITY

Python object: phenotypic.schema._intensity.INTENSITY

Measure grayscale intensity statistics of detected colonies.

Compute per-colony intensity metrics from the grayscale channel: integrated intensity, percentiles (min, Q1, median, Q3, max), standard deviation, coefficient of variation, and area-normalized density. These statistics reflect colony optical density, biomass accumulation, and internal heterogeneity.

Category: Intensity

Column label	Description	Type
Intensity_IntegratedIntensity	The sum of the object’s pixels	Tier 1 · Direct phenotype
Intensity_Density	The ratio of the object’s intensity to the max possible intensity of the object	Tier 1 · Direct phenotype
Intensity_ConvexDensity	The ratio of the objects intensity to the max possible intensity of the object’s convex hull	Tier 1 · Direct phenotype
Intensity_MinimumIntensity	The minimum intensity of the object	Tier 1 · Direct phenotype
Intensity_MaximumIntensity	The maximum intensity of the object	Tier 1 · Direct phenotype
Intensity_MeanIntensity	The mean intensity of the object	Tier 1 · Direct phenotype
Intensity_MedianIntensity	The median intensity of the object	Tier 1 · Direct phenotype
Intensity_StandardDeviationIntensity	The standard deviation of the object	Tier 1 · Direct phenotype
Intensity_CoefficientVarianceIntensity	The coefficient of variation of the object	Tier 1 · Direct phenotype
Intensity_LowerQuartileIntensity	The lower quartile intensity of the object	Tier 1 · Direct phenotype
Intensity_UpperQuartileIntensity	The upper quartile intensity of the object	Tier 1 · Direct phenotype
Intensity_InterquartileRangeIntensity	The interquartile range of the object	Tier 1 · Direct phenotype