dataeval.outputs.VisualStatsOutput¶

class dataeval.outputs.VisualStatsOutput¶

Output class for visualstats() stats metric.

brightness¶

Brightness of the images

contrast¶

Image contrast ratio

darkness¶

Darkness of the images

missing¶

Percentage of the images with missing pixels

sharpness¶

Sharpness of the images

zeros¶

Percentage of the images with zero value pixels

percentiles¶

Percentiles of the pixel values of the images with quartiles of (0, 25, 50, 75, 100)

get_channel_mask(channel_index, channel_count=None)¶

Boolean mask for results filtered to specified channel index and optionally the count of the channels per image.

Parameters:¶

channel_index : int | Iterable[int] | None¶: Index or indices of channel(s) to filter for
channel_count : int | Iterable[int] | None¶: Optional count(s) of channels to filter for

Return type:¶

list[bool]

meta()¶

Metadata about the execution of the function or method for the Output class.