quality.quality_tool_wrapper

class QualityToolWrapper(reports_path, required_format)[source]

Bases: ABC

Abstract base class for quality metric tool wrappers.

Parameters:

  • reports_path (str | Path)

  • required_format (str)

__init__(reports_path, required_format)[source]

Initializes the quality tool wrapper with reports path and required format.

Parameters:

  • reports_path (Union[str, Path]) – Path to store metric reports

  • required_format (str) – Required lightfield format for the tool (e.g., “yuv”)

Returns:

None

Return type:

None

property reports_path: str | Path

Gets the path where quality reports are stored.

Returns:

Reports path

Return type:

Union[str, Path]

get_metrics(original_lightfield, decoded_lightfield, remove_converted_lfs_after_using=False)[source]

Computes quality metrics between original and decoded light fields.

Parameters:

  • original_lightfield (RAWLightFieldData) – Original light field data

  • decoded_lightfield (RAWLightFieldData) – Decoded light field data

  • remove_converted_lfs_after_using (bool, optional) – Whether to remove converted files after use, defaults to False

Returns:

Path to the metrics report

Return type:

Union[str, Path]