outer_contour: Get outer contour of the object
In srvanderplas/ImageAlignR: Image Alignment
Description
Usage
Arguments
Value
Description
This function scans each row and column of the image and finds the minimum
and maximum coordinates which are less than thr (by default, the mean value
of the image).
Usage
1
outer_contour(img, thr = mean(img), as_cimg = TRUE)
Arguments
img
a cimg object
thr
threshold to use for the image
as_cimg
return the points as a cimg object?
Value
either a cimg of points or a data frame of points indicating the boundary
srvanderplas/ImageAlignR documentation built on Jan. 24, 2021, 5:10 a.m.
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Description Usage Arguments Value
Description
This function scans each row and column of the image and finds the minimum and maximum coordinates which are less than thr (by default, the mean value of the image).
Usage
1 | outer_contour(img, thr = mean(img), as_cimg = TRUE)
|
Arguments
img |
a cimg object |
thr |
threshold to use for the image |
as_cimg |
return the points as a cimg object? |
Value
either a cimg of points or a data frame of points indicating the boundary
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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