mantidimaging.core.data.images module

class mantidimaging.core.data.images.Images(data: ndarray, filenames: List[str] | None = None, indices: List[int] | Indices | None = None, metadata: Dict[str, Any] | None = None, sinograms: bool = False, name: str | None = None)

Bases: object

NO_FILENAME_IMAGE_TITLE_STRING = 'Image: {}'

clear_proj180deg()

copy(flip_axes=False) → Images

copy_roi(roi: SensibleROI)

count() → int

counts() → Counts | None

static create_empty_images(shape, dtype, metadata)

property data: ndarray

property dtype

property filenames: List[str] | None

property h_middle: float

Returns the horizontal middle (middle column) of the projections

has_proj180deg()

property height

property id: UUID

index_as_images(index) → Images

property is_sinograms: bool

load_metadata(f: TextIO)

property log_file

make_name_unique(existing_names: List[str])

name: str

property num_images: int

property num_projections: int

property num_sinograms: int

property pixel_size

property proj180deg: Images | None

projection(projection_idx) → ndarray

projection_angles(max_angle: float = 360.0) → ProjectionAngles

Return projection angles, in priority order: - From a log - From the manually loaded file with a list of angles - Automatically generated with equidistant step

Parameters:

max_angle – The maximum angle up to which the angles will be generated. Only used when the angles are generated, if they are provided via a log or a file the argument will be ignored.

property projections

record_operation(func_name: str, display_name, *args, **kwargs)

save_metadata(f: TextIO, rescale_params: Dict[str, str | float] | None = None)

set_projection_angles(angles: ProjectionAngles)

sino(slice_idx) → ndarray

property sinograms

property v_middle: float

Returns the vertical middle (middle row) of the projections

property width