--- a
+++ b/man/vrMainImage.Rd
@@ -0,0 +1,46 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/allgenerics.R, R/image.R
+\name{vrMainImage}
+\alias{vrMainImage}
+\alias{vrMainImage,VoltRon-method}
+\alias{vrMainImage,vrAssay-method}
+\alias{vrMainImage,vrAssayV2-method}
+\alias{vrMainImage<-,VoltRon-method}
+\alias{vrMainImage<-,vrAssay-method}
+\alias{vrMainImage<-,vrAssayV2-method}
+\alias{vrMainImage<-}
+\title{vrMainImage}
+\usage{
+vrMainImage(object, ...)
+
+\S4method{vrMainImage}{VoltRon}(object, assay = NULL)
+
+\S4method{vrMainImage}{vrAssay}(object)
+
+\S4method{vrMainImage}{vrAssayV2}(object)
+
+\S4method{vrMainImage}{VoltRon}(object, assay = NULL) <- value
+
+\S4method{vrMainImage}{vrAssay}(object, ignore = FALSE) <- value
+
+\S4method{vrMainImage}{vrAssayV2}(object, ignore = FALSE) <- value
+
+vrMainImage(object, ...) <- value
+}
+\arguments{
+\item{object}{a VoltRon or vrAssay object.}
+
+\item{...}{arguments passed to other methods.}
+
+\item{assay}{assay name (exp: Assay1) or assay class (exp: Visium, Xenium), see \link{SampleMetadata}. 
+If NULL, the default assay will be used, see \link{vrMainAssay}. If given as "all", then provides a summary of spatial systems across all assays.}
+
+\item{value}{the name of main spatial coordinate system.}
+
+\item{ignore}{if TRUE, the non-existing spatial coordinate system will be ignored.}
+}
+\description{
+Get the main image
+
+Set the main image
+}