imgpalr: Create Color Palettes from Images

Provides ability to create color palettes from image files. It offers control over the type of color palette to derive from an image (qualitative, sequential or divergent) and other palette properties. Quantiles of an image color distribution can be trimmed. Near-black or near-white colors can be trimmed in RGB color space independent of trimming brightness or saturation distributions in HSV color space. Creating sequential palettes also offers control over the order of HSV color dimensions to sort by. This package differs from other related packages like 'RImagePalette' in approaches to quantizing and extracting colors in images to assemble color palettes and the level of user control over palettes construction.

Version: 0.3.2
Imports: downloader, farver, tibble, magrittr, dplyr, jpeg
Suggests: testthat, bmp, png, magick
Published: 2023-09-10
DOI: 10.32614/CRAN.package.imgpalr
Author: Matthew Leonawicz ORCID iD [aut, cre]
Maintainer: Matthew Leonawicz <mfleonawicz at>
License: MIT + file LICENSE
NeedsCompilation: no
Language: en-US
Materials: README NEWS
CRAN checks: imgpalr results


Reference manual: imgpalr.pdf


Package source: imgpalr_0.3.2.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
macOS binaries: r-release (arm64): imgpalr_0.3.2.tgz, r-oldrel (arm64): imgpalr_0.3.2.tgz, r-release (x86_64): imgpalr_0.3.2.tgz, r-oldrel (x86_64): imgpalr_0.3.2.tgz
Old sources: imgpalr archive


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