Image Loader

Description

Load tomographic data in image format (tiff)

Parameters

preview:
    visibility: basic
    dtype: preview
    description: A slice list of required frames.
    default: "[]"

data_prefix:
    visibility: basic
    dtype: "[None,str]"
    description: A file prefix for the data file.
    default: None

dark_prefix:
    visibility: basic
    dtype: "[None,str]"
    description: A file prefix for the dark field files, including the folder path if different from the data.
    default: None

flat_prefix:
    visibility: basic
    dtype: "[None,str]"
    description: A file prefix for the flat field files, including the folder path if different from the data.
    default: None

angles:
    visibility: basic
    dtype: "[None, str, int]"
    description: A python statement to be evaluated (e.g np.linspace(0, 180, nAngles)) or a file.
    default: None

frame_dim:
    visibility: intermediate
    dtype: int
    description: Axis (dimension) for stacking 2D images
    default: "0"

dataset_name:
    visibility: intermediate
    dtype: str
    description: The name assigned to the dataset.
    default: tomo

Key

visibility: The visibility level of the parameter
dtype: The type of data
description: A short explanation of the parameter
default: The default value
options: A list of permitted values
dependency: The name of the parameter and value which this parameter depends upon
range: A guide for the range of the parameter

Citations

No citations

API

class ImageLoader(name='ImageLoader')

set_rotation_angles(data_obj)

setup()

This method is first to be called after the plugin has been created. It determines input/output datasets and plugin specific dataset information such as the pattern (e.g. sinogram/projection).