cvpy.image.NaturalImageTable.NaturalImageTable

class cvpy.image.NaturalImageTable.NaturalImageTable(table: CASTable | None = None, image: str | None = None, dimension: str | None = None, resolution: str | None = None, imageFormat: str | None = None, path: str | None = None, label: str | None = None, id: str | None = None, size: str | None = None, type: str | None = None)

Implement natural image processing functions. A natural image is any photographic image that is not a biomedical image.

Parameters:
table:

Specifies the input table that contains image data.

image:

Specifies the name of the column that contains image binaries.

dimension:

Specifies the name of the column that contains dimensions of images.

resolution:

Specifies the name of the column that contains resolutions of images.

imageFormat:

Specifies the name of the column that contains formats of image binaries.

path:

Specifies the name of the column that contains file paths.

label:

Specifies the name of the column that contains labels of images.

id:

Specifies the name of the variable that identifies each image.

size:

Specifies the name of the column that contains byte lengths of image binaries.

type:

Specifies the name of the column that contains the image type.

Returns:
NaturalImageTable
__init__(table: CASTable | None = None, image: str | None = None, dimension: str | None = None, resolution: str | None = None, imageFormat: str | None = None, path: str | None = None, label: str | None = None, id: str | None = None, size: str | None = None, type: str | None = None) None

Methods

__init__([table, image, dimension, ...])

as_dict()

Create a dictionary representation of this object.

from_table(cas_table[, image_type, image, ...])

Creates an ImageTable from a CASTable.

has_decoded_images()

Check if this table contains decoded images or encoded images.

load(connection, path[, load_parms, ...])

Loads images in an ImageTable.

mask_image(mask[, decode, add_columns, ...])

Applies masking to an ImageTable.

validate_set_column(column, column_name, ...)

Attributes

BIOMED_IMAGE_FORMATS

CHAR_TYPE

DIMENSION_COL

FORMAT_COL

ID_COL

IMAGE_COL

INT64_TYPE

LABEL_COL

PATH_COL

RESOLUTION_COL

SIZE_COL

TYPE_COL

VARBINARY_IMAGE_TYPE

VARBINARY_TYPE

VARCHAR_TYPE

connection

dimension

id

image

imageFormat

label

path

resolution

size

table

type