pydicom.pixels.utils.get_j2k_parameters

pydicom.pixels.utils.get_j2k_parameters(codestream: bytes) dict[str, Any][source]

Return a dict containing JPEG 2000 component parameters.

Added in version 2.1.

Parameters:

codestream (bytes) – The JPEG 2000 (ISO/IEC 15444-1) codestream to be parsed.

Returns:

A dict containing parameters for the first component sample in the JPEG 2000 codestream, or an empty dict if unable to parse the data. Available parameters are {"precision": int, "is_signed": bool}.

Return type:

dict