getMargins: Find the margins in a text canvas
In davebraze/FDBeye: Functions to Ease Work with Eyetracker Data
getMargins R Documentation
Find the margins in a text canvas
Description
None yet
Usage
getMargins(canvas)
Arguments
canvas
A N dimensional matrix (product of png::readPNG())
corresponding to bitmap image.
Details
None yet
Value
A named 4 vector containing top, right, bottom and left margins
Author(s)
Dave Braze <davebraze@gmail.com>
Examples
cnvs <- system.file("extdata/story01.png", package="FDBeye")
cnvs <- png::readPNG(cnvs)
fcnvs <- apply(cnvs, c(1,2), sum) # flatten to a single plane for convenience
## get margins
getMargins(fcnvs)
davebraze/FDBeye documentation built on April 28, 2022, 1:20 a.m.
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| getMargins | R Documentation |
Find the margins in a text canvas
Description
None yet
Usage
getMargins(canvas)
Arguments
canvas |
A N dimensional matrix (product of png::readPNG()) corresponding to bitmap image. |
Details
None yet
Value
A named 4 vector containing top, right, bottom and left margins
Author(s)
Dave Braze <davebraze@gmail.com>
Examples
cnvs <- system.file("extdata/story01.png", package="FDBeye")
cnvs <- png::readPNG(cnvs)
fcnvs <- apply(cnvs, c(1,2), sum) # flatten to a single plane for convenience
## get margins
getMargins(fcnvs)
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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