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image2data: Turn Images into Data Sets
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.
Getting started
Browse package contents
Package details |
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| Author | P.-O. Caron [aut, cre, cph] (<https://orcid.org/0000-0001-6346-5583>), Alexandre Dufresne [aut, cph] |
| Maintainer | P.-O. Caron <pocaron19@gmail.com> |
| License | MIT + file LICENSE |
| Version | 1.0.1 |
| Package repository | View on CRAN |
| Installation |
Install the latest version of this package by entering the following in R:
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