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f10419dc1d
Package-Manager: Portage-3.0.19, Repoman-3.0.3 Signed-off-by: Alessandro Barbieri <lssndrbarbieri@gmail.com>
25 lines
1.3 KiB
XML
25 lines
1.3 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
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<pkgmetadata>
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<longdescription>
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A Toolbox for Manipulating and Assessing Colors and Palettes //
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Carries out mapping between assorted color spaces including
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RGB, HSV, HLS, CIEXYZ, CIELUV, HCL (polar CIELUV), CIELAB, and
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polar CIELAB. Qualitative, sequential, and diverging color
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palettes based on HCL colors are provided along with
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corresponding ggplot2 color scales. Color palette choice is
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aided by an interactive app (with either a Tcl/Tk or a shiny
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graphical user interface) and shiny apps with an HCL color
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picker and a color vision deficiency emulator. Plotting
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functions for displaying and assessing palettes include color
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swatches, visualizations of the HCL space, and trajectories in
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HCL and/or RGB spectrum. Color manipulation functions include:
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desaturation, lightening/darkening, mixing, and simulation of
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color vision deficiencies (deutanomaly, protanomaly,
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tritanomaly). Details can be found on the project web page at
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https://colorspace.R-Forge.R-project.org/ and in the
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accompanying scientific paper: Zeileis et al. (2020, Journal of
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Statistical Software, doi:10.18637/jss.v096.i01).
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</longdescription>
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</pkgmetadata>
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