imager: as.cimg.raster – R documentation

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as.cimg.raster

Convert a raster object to a cimg object

R's native object for representing images is a "raster". This function converts raster objects to cimg objects.

## S3 method for class 'raster'
as.cimg(obj, ...)

`obj`	a raster object
`...`	ignored

a cimg object

Simon Barthelme

rst <- as.raster(matrix((1:4)/4,2,2))
as.cimg(rst) %>% plot(int=FALSE)
all.equal(rst,as.raster(as.cimg(rst)))

Image Processing Library Based on 'CImg'

v0.42.10

LGPL-3

Authors

Simon Barthelme [aut], David Tschumperle [ctb], Jan Wijffels [ctb], Haz Edine Assemlal [ctb], Shota Ochi [cre]

Initial release