Color_Exchange: Exchanging the color of the background and the foreground.
In rwang14/implant: A High-throughput Phenotyping Pipeline for Image Processing and Functional Growth Curve Analysis
Description
Usage
Arguments
Details
Value
Examples
Description
This function exchanges the color of the background and the foreground for a binary image.
Usage
1
color_exchange(image1)
Arguments
image1
A binary matrix of a segmented image
Details
Exchange 0 and 1 in the input binary matrix.
Value
A binary matrix with exchanged background and the foreground.
Examples
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#read an RGB image
library(png)
image = readPNG(system.file("extdata", "image1.png",
package = "implant",
mustWork = TRUE))[ , ,c(1:3)]
imageB = imageBinary(image, weight = c(-1, 2, -1),
threshold1 = 30 / 255, threshold2 = 0.05)
color_exchange(imageB)
rwang14/implant documentation built on Sept. 6, 2020, 3:21 a.m.
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Description Usage Arguments Details Value Examples
Description
This function exchanges the color of the background and the foreground for a binary image.
Usage
1 | color_exchange(image1)
|
Arguments
image1 |
A binary matrix of a segmented image |
Details
Exchange 0 and 1 in the input binary matrix.
Value
A binary matrix with exchanged background and the foreground.
Examples
1 2 3 4 5 6 7 8 | #read an RGB image
library(png)
image = readPNG(system.file("extdata", "image1.png",
package = "implant",
mustWork = TRUE))[ , ,c(1:3)]
imageB = imageBinary(image, weight = c(-1, 2, -1),
threshold1 = 30 / 255, threshold2 = 0.05)
color_exchange(imageB)
|
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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