createGiottoLargeImage#
Last Updated: Sep 07, 2023
Description#
Creates a large giotto image that can be added to a Giotto subcellular object. Generates deep copy of SpatRaster
Usage#
createGiottoLargeImage(
raster_object,
name = "image",
negative_y = TRUE,
extent = NULL,
use_rast_ext = FALSE,
image_transformations = NULL,
xmax_bound = NULL,
xmin_bound = NULL,
ymax_bound = NULL,
ymin_bound = NULL,
scale_factor = 1,
verbose = TRUE
)
Arguments#
|
terra SpatRaster image object |
|
name for the image |
|
Map image to negative y spatial values if TRUE. Meaning that origin is in upper left instead of lower left. |
|
SpatExtent object to assign spatial extent. Takes priority unless use_rast_ext is TRUE. |
|
Use extent from input raster object |
|
vector of sequential image transformations - under construction |
|
assign min and max x and y values for image spatial placement |
|
scaling of image dimensions relative to spatial coordinates |
|
be verbose |
Value#
a giottoLargeImage object