Show all image_ids in the SFE object

The title is self-explanatory. Some functions require image_id to get or set images.

Usage

imageIDs(sfe)

Arguments

sfe

A SpatialFeatureExperiment object.

Value

A character vector of image_ids.

Examples

fp <- system.file(file.path("extdata", "sample01"),
package = "SpatialFeatureExperiment")
sfe <- read10xVisiumSFE(fp, type = "sparse")
#> >>> 10X Visium data will be loaded: sample01
#> >>> Adding spatial neighborhood graph to sample01
imageIDs(sfe)
#> [1] "lowres" "hires"