rgb_2gray: convert an RGB image to Gray
In OpenImageR: An Image Processing Toolkit
View source: R/open_image_rscript.R
rgb_2gray R Documentation
convert an RGB image to Gray
Description
convert an RGB image to Gray
Usage
rgb_2gray(RGB_image)
Arguments
RGB_image
a 3-dimensional array where the third dimension is equal to 3
Details
This function converts an RGB image to gray
Value
a matrix
Author(s)
Lampros Mouselimis
Examples
path = system.file("tmp_images", "1.png", package = "OpenImageR")
image = readImage(path)
gray = rgb_2gray(image)
OpenImageR documentation built on July 9, 2023, 5:43 p.m.
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View source: R/open_image_rscript.R
| rgb_2gray | R Documentation |
convert an RGB image to Gray
Description
convert an RGB image to Gray
Usage
rgb_2gray(RGB_image)
Arguments
RGB_image |
a 3-dimensional array where the third dimension is equal to 3 |
Details
This function converts an RGB image to gray
Value
a matrix
Author(s)
Lampros Mouselimis
Examples
path = system.file("tmp_images", "1.png", package = "OpenImageR")
image = readImage(path)
gray = rgb_2gray(image)
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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