CGraphicsInput#

class ikomia.dataprocess.pydataprocess.CGraphicsInput#

Define task input containing graphics items. Consult GraphicsItem to see the list of possible graphics types. Instance can be added as input of a CWorkflowTask or derived. This kind of input is used to manage user-defined ROI or to forward graphics items generated by a previous task in your workflow. Derived from CWorkflowTaskIO.

Import

from ikomia.dataprocess import CGraphicsInput

Methods

__init__(arg1)

__init__( (object)self) -> None :

get_items(self)

Get list of graphics items.

set_items(self, items)

Fill input/output with the given graphics item list.

Overridden methods

clear_data(self)

Clear input/output data.

from_json(self, jsonStr)

Set input/output data from JSON formatted string.

is_data_available(self)

Check whether the input/output contains data.

load(self, path)

Load graphics input/output from previsouly exported file.

save(self, path)

Save graphics input/output data to file.

to_json(self)

Return input/output data in JSON formatted string (compact mode).

Inherited methods

copy_static_data(self, io)

Copy the static data from the given input or ouput.

get_unit_element_count(self)

Get the number of unit elements in terms of processing scheme.

Attributes

auto_save

Auto-save status

data_type

I/O data type

dim_count

Number of dimensions

description

Custom description to explain input/output type and use

displayable

Displayable status (Ikomia Studio)

name

I/O name

source_file_path

Path to the source file used as workflow input (if any)

Details

__init__((object)arg1) → None#
__init__( (object)self) -> None :

Default constructor

__init__( (object)self, (str)name) -> None :

Construct a CGraphicsInput instance with the given name.

Args:

name (str): input custom name (to give insights to end user)

__init__( (object)arg1, (CGraphicsInput)arg2) -> None :

Copy constructor

clear_data((CGraphicsInput)self) → None :#

Clear input/output data.

clear_data( (CGraphicsInput)self) -> None

copy_static_data((CWorkflowTaskIO)self, (CWorkflowTaskIO)io) → None :#

Copy the static data from the given input or ouput. Static data are those which are not generated at runtime. Should be overriden for custom input or output.

Args:

CWorkflowTaskIO: input or ouput instance from which data is copied

copy_static_data( (CWorkflowTaskIO)self, (CWorkflowTaskIO)io) -> None

from_json((CGraphicsInput)self, (str)jsonStr) → None :#

Set input/output data from JSON formatted string.

Args:

str: data as JSON formatted string

from_json( (CGraphicsInput)self, (str)jsonStr) -> None

get_items((CGraphicsInput)self) → object :#

Get list of graphics items.

Returns:

list of CGraphicsItem based objects

get_unit_element_count((CWorkflowTaskIO)self) → int :#

Get the number of unit elements in terms of processing scheme. This value is used to define the number of progress steps for progress bar component in Ikomia STUDIO. For an image, the count is 1. For Z-stack volume, the count is the number of Z levels. Should be overriden for custom input or output.

Returns:

int: number of unit element to process

get_unit_element_count( (CWorkflowTaskIO)self) -> int

is_data_available((CGraphicsInput)self) → bool :#

Check whether the input/output contains data.

Returns:

bool: True if input contains data, False otherwise

is_data_available( (CGraphicsInput)self) -> bool

load((CGraphicsInput)self, (str)path) → None :#

Load graphics input/output from previsouly exported file. The file must be in JSON format.

Args:

path (str)

load( (CGraphicsInput)self, (str)path) -> None

save((CGraphicsInput)self, (str)path) → None :#

Save graphics input/output data to file. The file must be in JSON format.

Args:

path (str)

save( (CGraphicsInput)self, (str)path) -> None

set_items((CGraphicsInput)self, (object)items) → None :#

Fill input/output with the given graphics item list.

Parameters:

items (list of CGraphicsItem) – based objects

to_json((CGraphicsInput)self) → str :#

Return input/output data in JSON formatted string (compact mode).

Returns:

string: JSON formatted string

to_json( (CGraphicsInput)self) -> str

to_json( (CGraphicsInput)self, (object)options) -> str :

Return input/output data in JSON formatted string. JSON format option can be set, possible values are:

  • [‘json_format’, ‘compact’] (default)

  • [‘json_format’, ‘indented’]

Args:

list of str: format-specific options encoded as pairs [option_name, option_value]

Returns:

string: JSON formatted string

to_json( (CGraphicsInput)self, (object)options) -> str