im_symmetry: Analyze image symmetry
In tsuda16k/pictplot: Image processing functions
im_symmetry R Documentation
Analyze image symmetry
Description
Analyze image symmetry
Usage
im_symmetry(
im,
method = "both",
direction = "both",
sample.rate = 0.25,
lowpass.cutoff,
rawdata = FALSE
)
Arguments
im
an image
method
either "luminance", "edge", or "both"
direction
either "horizontal", "vertical", or "both"
sample.rate
a numeric between 0 and 1
lowpass.cutoff
cutoff frequency for lowpass filtering
rawdata
if FALSE, summary data is returned. if TRUE, rawdata is also returned
Examples
im = im_resize( regatta, 128 )
df = im_symmetry(im)
tsuda16k/pictplot documentation built on March 1, 2023, 8:44 p.m.
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| im_symmetry | R Documentation |
Analyze image symmetry
Description
Analyze image symmetry
Usage
im_symmetry( im, method = "both", direction = "both", sample.rate = 0.25, lowpass.cutoff, rawdata = FALSE )
Arguments
im |
an image |
method |
either "luminance", "edge", or "both" |
direction |
either "horizontal", "vertical", or "both" |
sample.rate |
a numeric between 0 and 1 |
lowpass.cutoff |
cutoff frequency for lowpass filtering |
rawdata |
if FALSE, summary data is returned. if TRUE, rawdata is also returned |
Examples
im = im_resize( regatta, 128 ) df = im_symmetry(im)
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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