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image2data  

Turn Images into Data Sets
View on CRAN: Click here


Download and install image2data package within the R console
Install from CRAN:
install.packages("image2data")

Install from Github:
library("remotes")
install_github("cran/image2data")

Install by package version:
library("remotes")
install_version("image2data", "1.0.1")



Attach the package and use:
library("image2data")
Maintained by
P.-O. Caron
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2022-02-24
Latest Update: 2022-08-22
Description:
The goal of 'image2data' is to extract images and return them into a data set, especially for teaching data manipulation and data visualization. Basically, the eponymous function takes an image file ('png', 'tiff', 'jpeg', 'bmp') and turn it into a data set, pixels being rows (subjects) and columns (variables) being their coordinate positions (x- and y-axis) and their respective color (in hex codes). The function can return a complete image or a range of color (i.e., contour, silhouette). The data can then be manipulated as would any data set by either creating other related variables (to hide the image) or as a genuine toy data set.
How to cite:
P.-O. Caron (2022). image2data: Turn Images into Data Sets. R package version 1.0.1, https://cran.r-project.org/web/packages/image2data. Accessed 18 Feb. 2025.
Previous versions and publish date:
1.0.0 (2022-02-24 20:30)
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Complete documentation for image2data
Functions, R codes and Examples using the image2data R package
Some associated functions: image2data . 
Some associated R codes: image2data.R .  Full image2data package functions and examples
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