This function combines the output of pixel.grid with the actual values (stored in $value)
Usage
## S3 method for class 'cimg'
as.data.frame(x, ..., wide = c(FALSE, "c", "d"))
Arguments
x
an image of class cimg
...
arguments passed to pixel.grid
wide
if "c" or "d" return a data.frame that is wide along colour or depth (for example with rgb values along columns). The default is FALSE, with each pixel forming a seperate entry.
Value
a data.frame
Author(s)
Simon Barthelme
Examples
#First five pixels
as.data.frame(boats) %>% head(5)
#Wide format along colour axis
as.data.frame(boats,wide="c") %>% head(5)