list_images_names

return the available image names for a given image type that are attached to the Giotto object

Usage

list_images_names(gobject, img_type = NULL)

Arguments

gobject

a giotto object

img_type

passing NULL (default) gets all image names. Can further specify "image" or "largeImage"

Value

vector with names of available image names

Examples

g <- GiottoData::loadGiottoMini("vizgen")
#> 1. read Giotto object
#> 2. read Giotto feature information
#> 3. read Giotto spatial information
#> 3.1 read Giotto spatial shape information
#> 3.2 read Giotto spatial centroid information
#> 3.3 read Giotto spatial overlap information
#> 4. read Giotto image information
#> python already initialized in this session
#>  active environment : 'giotto_env'
#>  python version : 3.10
#> checking default envname 'giotto_env'
#> a system default python environment was found
#> Using python path:
#>  "/usr/share/miniconda/envs/giotto_env/bin/python"
list_images_names(g)
#> [1] "dapi_z0"  "dapi_z1"  "polyT_z0" "polyT_z1"
list_images_names(g, img_type = "largeImage")
#> [1] "dapi_z0"  "dapi_z1"  "polyT_z0" "polyT_z1"