ImageCatalog-class: An S4 Image Catalog

In blaserlab/blaseRtools: R Tools for Blaser Lab Data Analysis

An S4 Image Catalog

Description

This object holds all of the individual Image objects.

Methods are provided for

• viewing as a tibble: ImageCatalog.as_tibble

• writing to tsv format: ImageCatalog.write

• adding an image: ImageCatalog.add

• deleting an image: ImageCatalog.delete

• subsetting and extracting: brackets and double brackets

An ImageCatalog object can be made from a list of Image objects using ImageCatalog(list = ).

More commonly, you will generate the ImageCatalog from a tsv catalog file. To make an image catalog this way, run ImageCatalog(catalog_path = ).

Usage

## S4 method for signature 'ImageCatalog'
show(object)

## S4 method for signature 'ImageCatalog,ANY,ANY,ANY'
x[i, j, ..., drop = TRUE]

## S4 method for signature 'ImageCatalog,ANY,ANY'
x[[i, j, ..., drop = TRUE]]

## S4 method for signature 'ImageCatalog'
x$name

ImageCatalog.as_tibble(image_catalog)

ImageCatalog.write(image_catalog, out)

ImageCatalog.add(image_catalog, image)

ImageCatalog.delete(image_catalog, hash)

blaserlab/blaseRtools documentation built on April 14, 2025, 6:04 p.m.