papaya: Creating a Papaya widget

In muschellij2/papayaWidget: Embed an 'Papaya' Image Viewer

Description

Wraps a widget for the Papaya JavaScript library

Usage

papaya(
  img = NULL,
  elementId = NULL,
  width = NULL,
  height = NULL,
  options = NULL,
  sync_view = FALSE,
  hide_toolbar = FALSE,
  hide_controls = FALSE,
  orthogonal = TRUE,
  interpolation = TRUE,
  title = NULL
)

Arguments

img	Vector of character file names or list of nifti images
elementId	ID for the element in the DOM
width	Width of the widget
height	height of the widget
options	to pass to papaya widget. Should be a list with the same number of elements as images passed in. Options can be generated using papayaOptions
sync_view	should the view be synced to other Papaya viewers?
hide_toolbar	Hide the toolbar for this viewer?
hide_controls	Hide the controls (increment) for this viewer?
orthogonal	Should an orthogonal view be displayed (TRUE) versus just a slice (FALSE).
interpolation	Should smoothing/interpolation be done in the viewer? This can be overridden if individual image options set interpolation as well
title	the title for the overlay itself

Examples

papaya(interpolation = TRUE)
papaya(interpolation = FALSE)

img = kirby21.t1::get_t1_filenames()[1]

papaya(img, options = papayaOptions(min = 0, max = 8e5))
papaya(c(img, img),
options = list(papayaOptions(alpha = 0.5),
papayaOptions(alpha = 0.5, lut = "Red Overlay"))
)

## Not run: 
papaya(img, options = papayaOptions(min = 0, max = 8e5))
papaya(c(img, img),
options = list(papayaOptions(alpha = 0.5),
papayaOptions(alpha = 0.5, lut = "Red Overlay"))
)
nii = neurobase::readnii(img)
nii = nii < 3e5 & nii > 1e5
papaya(list(img, nii), options = list(list(), papayaOptions(interpolation = FALSE)))

## End(Not run)

muschellij2/papayaWidget documentation built on Aug. 20, 2021, 1:55 a.m.