nrow.Rcpp_Image: The Number of Rows/Columns/Channels of an Image
In swarm-lab/Rvision: Computer Vision Library for R
nrow.Rcpp_Image R Documentation
The Number of Rows/Columns/Channels of an Image
Description
nrow, ncol and nchan return the number of rows, columns or
channels present in an Image object.
Usage
nrow.Rcpp_Image(x)
ncol.Rcpp_Image(x)
nchan(x)
Arguments
x
An Image object.
Value
A numeric value.
Author(s)
Simon Garnier, garnier@njit.edu
See Also
dim which returns all
dimensions.
Examples
balloon <- image(system.file("sample_img/balloon1.png", package = "Rvision"))
nrow(balloon)
ncol(balloon)
nchan(balloon)
swarm-lab/Rvision documentation built on Feb. 7, 2024, 4:59 a.m.
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| nrow.Rcpp_Image | R Documentation |
The Number of Rows/Columns/Channels of an Image
Description
nrow, ncol and nchan return the number of rows, columns or
channels present in an Image object.
Usage
nrow.Rcpp_Image(x)
ncol.Rcpp_Image(x)
nchan(x)
Arguments
x |
An |
Value
A numeric value.
Author(s)
Simon Garnier, garnier@njit.edu
See Also
dim which returns all
dimensions.
Examples
balloon <- image(system.file("sample_img/balloon1.png", package = "Rvision"))
nrow(balloon)
ncol(balloon)
nchan(balloon)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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