pydicom.filebase.DicomFileLike

class pydicom.filebase.DicomFileLike(file_like_obj: Union[TextIO, BinaryIO, BytesIO], *args: Any, **kwargs: Any)[source]
__init__(file_like_obj: Union[TextIO, BinaryIO, BytesIO], *args: Any, **kwargs: Any) None[source]

Methods

__init__(file_like_obj, *args, **kwargs)

no_read([size])

Used for file-like objects where no read is available

no_seek(offset[, whence])

Used for file-like objects where no seek is available

no_write(bytes_read)

Used for file-like objects where no write is available

read([length, need_exact_length])

Reads the required length, returns EOFError if gets less

read_beUL()

Return an unsigned long read with big endian byte order

read_beUS()

Return an unsigned short from the file with big endian byte order

read_be_tag()

Read and return two unsigned shorts (big endian) from the file.

read_leUL()

Return an unsigned long read with little endian byte order

read_leUS()

Return an unsigned short from the file with little endian byte order

read_le_tag()

Read and return two unsigned shorts (little endian) from the file.

write_UL(val)

Write an unsigned long with little endian byte order

write_US(val)

Write an unsigned short with little endian byte order

write_beUL(val)

Write an unsigned long with big endian byte order

write_beUS(val)

Write an unsigned short with big endian byte order

write_leUL(val)

Write an unsigned long with little endian byte order

write_leUS(val)

Write an unsigned short with little endian byte order

write_tag(tag)

Write a dicom tag (two unsigned shorts) to the file.

Attributes

defer_size

is_implicit_VR

is_little_endian

max_read_attempts

no_read(size: int = -1) bytes[source]

Used for file-like objects where no read is available

no_seek(offset: int, whence: int = 0) int[source]

Used for file-like objects where no seek is available

no_write(bytes_read: bytes) int[source]

Used for file-like objects where no write is available