addGiottoImageMG#

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Last Updated: Mar 11, 2023

Description#

Adds giotto image objects to your giotto object

Usage#

addGiottoImageMG(
  gobject,
  images,
  spat_unit = NULL,
  spat_loc_name = NULL,
  scale_factor = NULL,
  negative_y = TRUE
)

Arguments#

gobject

giotto object

images

list of giotto image objects, see createGiottoImage

spat_unit

spatial unit

spat_loc_name

provide spatial location slot in Giotto to align images. Defaults to first one

scale_factor

provide scale of image pixel dimensions relative to spatial coordinates.

negative_y

Map image to negative y spatial values if TRUE during automatic alignment. Meaning that origin is in upper left instead of lower left.

Value#

an updated Giotto object with access to the list of images