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imaging

Column names describing an image's placement and physical dimensions.

The SLO/OCT geometry columns: where an OCT B-scan's location is recorded on the SLO, and the millimetre extents of each. Held as dataclasses of column-name defaults so a step can be pointed at differently-named columns without the names being hard-coded at the call site.

Classes​

OCTImageMetadataColumns​

class OCTImageMetadataColumns(    height_mm_column: str = 'dimensions_mm_height',    width_mm_column: str = 'dimensions_mm_width',    depth_mm_column: str = 'dimensions_mm_depth',):

Columns related to the OCT dimensions.

Variables​

  • static depth_mm_column : str
  • static height_mm_column : str
  • static width_mm_column : str

SLOImageMetadataColumns​

class SLOImageMetadataColumns(    height_mm_column: str = 'slo_dimensions_mm_height',    width_mm_column: str = 'slo_dimensions_mm_width',):

Columns related to the SLO dimensions.

Variables​

  • static height_mm_column : str
  • static width_mm_column : str

SLOSegmentationLocationPrefix​

class SLOSegmentationLocationPrefix(    start_x_image: str = 'loc_start_x_image_',    start_y_image: str = 'loc_start_y_image_',    end_x_image: str = 'loc_end_x_image_',    end_y_image: str = 'loc_end_y_image_',):

Location column prefixes for OCT images on the SLO.

Variables​

  • static end_x_image : str
  • static end_y_image : str
  • static start_x_image : str
  • static start_y_image : str