as.data.frame.imlist {imager}

Convert image list to data.frame

Description

Convert image list to data.frame

Usage

## S3 method for class 'imlist'
as.data.frame(x, ..., index = "im")

Arguments

x

an image list (an imlist object)

...

Passed on to as.data.frame.cimg

index

Name of the column containing the index (or name) of the image in the list. Default: "im"

Examples

#Transform the image gradient into a data.frame
gr <- imgradient(boats,"xy") %>% setNames(c("dx","dy")) %>% as.data.frame
str(gr)