channels: Split a colour image into a list of separate channels
In imager: Image Processing Library Based on 'CImg'
channels R Documentation
Split a colour image into a list of separate channels
Description
Split a colour image into a list of separate channels
Usage
channels(im, index, drop = FALSE)
Arguments
im
an image
index
which channels to extract (default all)
drop
if TRUE drop extra dimensions, returning normal arrays and not cimg objects
Value
a list of channels
See Also
frames
Examples
channels(boats)
channels(boats,1:2)
channels(boats,1:2,drop=TRUE) %>% str #A list of 2D arrays
imager documentation built on May 29, 2024, 1:38 a.m.
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| channels | R Documentation |
Split a colour image into a list of separate channels
Description
Split a colour image into a list of separate channels
Usage
channels(im, index, drop = FALSE)
Arguments
im |
an image |
index |
which channels to extract (default all) |
drop |
if TRUE drop extra dimensions, returning normal arrays and not cimg objects |
Value
a list of channels
See Also
frames
Examples
channels(boats)
channels(boats,1:2)
channels(boats,1:2,drop=TRUE) %>% str #A list of 2D arrays
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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