head 1.6; access; symbols pkgsrc-2026Q1:1.6.0.12 pkgsrc-2026Q1-base:1.6 pkgsrc-2025Q4:1.6.0.10 pkgsrc-2025Q4-base:1.6 pkgsrc-2025Q3:1.6.0.8 pkgsrc-2025Q3-base:1.6 pkgsrc-2025Q2:1.6.0.6 pkgsrc-2025Q2-base:1.6 pkgsrc-2025Q1:1.6.0.4 pkgsrc-2025Q1-base:1.6 pkgsrc-2024Q4:1.6.0.2 pkgsrc-2024Q4-base:1.6 pkgsrc-2024Q3:1.5.0.28 pkgsrc-2024Q3-base:1.5 pkgsrc-2024Q2:1.5.0.26 pkgsrc-2024Q2-base:1.5 pkgsrc-2024Q1:1.5.0.24 pkgsrc-2024Q1-base:1.5 pkgsrc-2023Q4:1.5.0.22 pkgsrc-2023Q4-base:1.5 pkgsrc-2023Q3:1.5.0.20 pkgsrc-2023Q3-base:1.5 pkgsrc-2023Q2:1.5.0.18 pkgsrc-2023Q2-base:1.5 pkgsrc-2023Q1:1.5.0.16 pkgsrc-2023Q1-base:1.5 pkgsrc-2022Q4:1.5.0.14 pkgsrc-2022Q4-base:1.5 pkgsrc-2022Q3:1.5.0.12 pkgsrc-2022Q3-base:1.5 pkgsrc-2022Q2:1.5.0.10 pkgsrc-2022Q2-base:1.5 pkgsrc-2022Q1:1.5.0.8 pkgsrc-2022Q1-base:1.5 pkgsrc-2021Q4:1.5.0.6 pkgsrc-2021Q4-base:1.5 pkgsrc-2021Q3:1.5.0.4 pkgsrc-2021Q3-base:1.5 pkgsrc-2021Q2:1.5.0.2 pkgsrc-2021Q2-base:1.5 pkgsrc-2021Q1:1.4.0.14 pkgsrc-2021Q1-base:1.4 pkgsrc-2020Q4:1.4.0.12 pkgsrc-2020Q4-base:1.4 pkgsrc-2020Q3:1.4.0.10 pkgsrc-2020Q3-base:1.4 pkgsrc-2020Q2:1.4.0.8 pkgsrc-2020Q2-base:1.4 pkgsrc-2020Q1:1.4.0.4 pkgsrc-2020Q1-base:1.4 pkgsrc-2019Q4:1.4.0.6 pkgsrc-2019Q4-base:1.4 pkgsrc-2019Q3:1.4.0.2 pkgsrc-2019Q3-base:1.4 pkgsrc-2019Q2:1.2.0.8 pkgsrc-2019Q2-base:1.2 pkgsrc-2019Q1:1.2.0.6 pkgsrc-2019Q1-base:1.2 pkgsrc-2018Q4:1.2.0.4 pkgsrc-2018Q4-base:1.2 pkgsrc-2018Q3:1.2.0.2 pkgsrc-2018Q3-base:1.2 pkgsrc-2018Q2:1.1.0.4 pkgsrc-2018Q2-base:1.1 pkgsrc-2018Q1:1.1.0.2 pkgsrc-2018Q1-base:1.1; locks; strict; comment @# @; 1.6 date 2024.12.06.22.55.26; author mef; state Exp; branches; next 1.5; commitid cXScnqH5QihjIuAF; 1.5 date 2021.06.06.06.19.31; author mef; state Exp; branches; next 1.4; commitid 93btLR6kfWfnj2WC; 1.4 date 2019.08.08.19.53.42; author brook; state Exp; branches; next 1.3; commitid K2VPfA0XCw7xfgyB; 1.3 date 2019.07.31.16.01.57; author brook; state Exp; branches; next 1.2; commitid ijdaRs57aZSwgdxB; 1.2 date 2018.07.28.14.40.44; author brook; state Exp; branches; next 1.1; commitid hIRYb3oU4xMfBULA; 1.1 date 2018.02.07.20.40.58; author minskim; state Exp; branches; next ; commitid tXusiNvuSsop8YpA; desc @@ 1.6 log @(..graphics/R-colorspace) Updated 2.0.1 to 2.1.1 # colorspace 2.1-1 * In the `hclwizard()` shiny app the Python export now leverages the Python _colorspace_ package available from PyPI at . For more details see the Python package documentation at . * Improvement in `desaturate()`: In addition to previous input color specifications (hex strings, named colors, RGB matrices), formal S4 color objects are now also supported. In this case, the desaturated colors are also returned as color objects of the same class as the input. With this improvement, `desaturate()` behaves exactly analogous to the color vision deficiency emulation functions which had been improved in the same way in version 2.1-0 (see below). * Try harder to preserve the names in named color vectors when transformed with `lighten()`, `darken()`, `adjust_transparency()`, `simulate_cvd()`, etc. (suggested by Matias Andina). * Make the fixed color vision deficiency simulation in linear RGB coordinates (introduced in version 2.1-0) the default in the `cvd_emulator()` shiny app as well. * Minor bug fixes in `hclplot()`, the automatically generated figure titles only use the H/L coordinates of the colors visualized. Minor fix on how `right` (index of colors on the right hand side of a diverging palette) is calculated. * Support `n = 1` color in `diverging_hcl()` and `divergingx_hcl()` which then both return the neutral color in the center of the respective palette. # colorspace 2.1-0 * Bug fix for color vision deficiency simulations in `simulate_cvd()` based on the work of [Machado _et al._ (2009)](https://doi.org/10.1109/TVCG.2009.113): Following some illustrations from the supplementary materials, the transformations in previous versions of the package had been applied to gamma-corrected sRGB coordinates directly. However, the Machado _et al._ paper implicitly relies on a linear RGB space (see page 1294, column 1) where their linear matrix transformations for simulating color vision deficiencies are applied. Therefore, a new argument `linear = TRUE` has been added to `simulate_cvd()` (and hence in `deutan()`, `protan()`, and `tritan()`) that first maps the provided colors to linearized RGB coordinates, applies the color vision deficiency transformation, and then maps back to gamma-corrected sRGB coordinates. Optionally, `linear = FALSE` can be used to restore the behavior from previous versions where the transformations are applied directly to the sRGB coordinates. For most colors the difference between the two strategies is negligible but for some highly-saturated colors it becomes more noticable, e.g., for red, purple, or orange. Thanks to Matthew Petroff for reporting this issue and to Kenneth Knoblauch for advice and guidance. * Improvement in `simulate_cvd()` (and hence in `deutan()`, `protan()`, and `tritan()`): When colors are specified as hex strings or named colors, the sRGB coordinates after transformation are rounded appropriately to integers in 0-255. Previous versions implicitly took the floor rather than round of the coordinates. * Support formal S4 color objects in `simulate_cvd()` (and hence in `deutan()`, `protan()`, and `tritan()`). In that case colors are transformed internally to sRGB coordinates, color vision deficiency is simulated, and then a formal S4 color object (of the same class as the input) is returned. This has the advantage that no rounding is applied as when going through hex color strings. Similarly, for an RGB matrix input, the output is also not rounded anymore. * Bug fix in `scale_colour_discrete_qualitative()` (and analogously for sequential, diverging, and divergingx) to make sure that the scale functions can also be called within a function whose arguments are controlled by an outer function (reported by Marcelo S. Perlin). # colorspace 2.0-3 * Added the accessible perceptual contrast algorithm (APCA) that is under development for the next major revision of the WCAG as an alternative `algorithm` in `contrast_ratio()`. See . * Fixed a bug in `lighten()` and `darken()` for the case when some colors were named (e.g., `"blue"`) rather than hex strings only. In that case linear RGB rather than sRGB was incorrectly used internally (reported by Colin Goodall). # colorspace 2.0-2 * New function `contrast_ratio()` for computing and visualizing contrast ratios of pairs of colors as defined in the Web Content Accessibility Guidelines (WCAG) () of the World Wide Web Consortium (W3C). @ text @# $NetBSD: Makefile,v 1.5 2021/06/06 06:19:31 mef Exp $ R_PKGNAME= colorspace R_PKGVER= 2.1-1 CATEGORIES= graphics MAINTAINER= minskim@@NetBSD.org COMMENT= Toolbox for manipulating and assessing colors and palettes LICENSE= modified-bsd # Packages suggested but not available: # 'kernlab', 'vcd', 'rcartocolor', 'scico', 'wesanderson' TEST_DEPENDS+= R-dplyr-[0-9]*:../../math/R-dplyr TEST_DEPENDS+= R-ggplot2-[0-9]*:../../graphics/R-ggplot2 TEST_DEPENDS+= R-jpeg-[0-9]*:../../graphics/R-jpeg TEST_DEPENDS+= R-knitr-[0-9]*:../../print/R-knitr TEST_DEPENDS+= R-mvtnorm-[0-9]*:../../math/R-mvtnorm TEST_DEPENDS+= R-png-[0-9]*:../../graphics/R-png TEST_DEPENDS+= R-rmarkdown-[0-9]*:../../textproc/R-rmarkdown TEST_DEPENDS+= R-RColorBrewer-[0-9]*:../../math/R-RColorBrewer TEST_DEPENDS+= R-scales-[0-9]*:../../graphics/R-scales TEST_DEPENDS+= R-shiny-[0-9]*:../../www/R-shiny TEST_DEPENDS+= R-shinyjs-[0-9]*:../../www/R-shinyjs TEST_DEPENDS+= R-viridis-[0-9]*:../../graphics/R-viridis USE_LANGUAGES= c .include "../../math/R/Makefile.extension" .include "../../mk/bsd.pkg.mk" @ 1.5 log @(graphics/R-colorspace) Updated 1.4.1 to 2.0.1 # colorspace 2.0-1 * Added two new palettes from the viridis family (_viridis_/_viridisLite_), namely `"Rocket"` and `"Mako"` in `sequential_hcl()`. * Assure that all `do.call()` for the `ggplot2` scale functions are made with `envir = parent.frame()` in order to avoid problems with non-standard evaluation, as reported in: * New function `extract_transparency()` for extracting alpha transparency from color specifications, either as numeric, integer, character or hexmode vectors. This accompanies the previously available function `adjust_transparency()` allowing for more flexible modifications of alpha transparencies in colors. # colorspace 2.0-0 * Release of version 2.0-0 accompanying the publication of the paper "colorspace: A Toolbox for Manipulating and Assessing Colors and Palettes" in the _Journal of Statistcal Software_ at . The paper is a compact version of the package web page () including some more discussion of related methods and software along with some more references to the scientific literature. * New function `adjust_transparency()` that adjusts the alpha transparency of some color specification and returns a hexadecimal string where the alpha component is modified, added, or removed. * Added three more palettes from Fabio Crameri's scientific color maps (_scico_), namely `"Hawaii"` and `"Batlow"` in `sequential_hcl()` and `"Roma"` in `divergingx_hcl()`. * Additional option `cvd` in `swatchplot()` so that color vision deficiency emulation can be included on the fly. * Added _binned_ _ggplot2_ color scales (in addition to _discrete_ and _continuous_). * Changed the default colors in `specplot()` from `rainbow_hcl(3)` to `qualitative_hcl(3)` which is darker and has more chroma. Also, the order of the legend has been reversed (Luminance / Chroma / Hue) so that the legend labels are closer to the axis that they pertain to. * Improve the documentation of the `LUV()` and `LAB()` color spaces, pointing out that the `U`/`V` and `A`/`B` coordinates are _typically_ in [-100, 100] but can actually be exceeded by highly saturated colors. * Bug fix in `diverging_hcl()` and `divergingx_hcl()` where the central color of the diverging palette could sometimes collapse to transparent white due to numerical inaccuracies on 32-bit platforms. * Improve the documentation of the `HSV()` and `HLS()` color spaces. These do NOT necessarily correspond to sRGB; we can convert from these to any RGB space that we choose (linear or non-linear, any whitepoint). In particular, if we want to convert from one of these color spaces to XYZ or beyond, we must first convert to a specific RGB color space. @ text @d1 1 a1 1 # $NetBSD: Makefile,v 1.4 2019/08/08 19:53:42 brook Exp $ d4 1 a4 1 R_PKGVER= 2.0-1 d12 11 a22 3 # 'kernlab', 'mvtnorm', 'vcd', 'shinyjs', 'ggplot2', 'dplyr', # 'scales', 'png', 'jpeg', 'rcartocolor', 'scico', 'viridis', # 'wesanderson' d24 2 @ 1.4 log @Update all R packages to canonical form. The canonical form [1] of an R package Makefile includes the following: - The first stanza includes R_PKGNAME, R_PKGVER, PKGREVISION (as needed), and CATEGORIES. - HOMEPAGE is not present but defined in math/R/Makefile.extension to refer to the CRAN web page describing the package. Other relevant web pages are often linked from there via the URL field. This updates all current R packages to this form, which will make regular updates _much_ easier, especially using pkgtools/R2pkg. [1] http://mail-index.netbsd.org/tech-pkg/2019/08/02/msg021711.html @ text @d1 1 a1 1 # $NetBSD: Makefile,v 1.3 2019/07/31 16:01:57 brook Exp $ d4 1 a4 1 R_PKGVER= 1.4-1 d11 6 @ 1.3 log @R-colorspace: update to version 1.4.1. Update to the canonical form of an R package. @ text @d1 1 a1 1 # $NetBSD: Makefile,v 1.2 2018/07/28 14:40:44 brook Exp $ d3 3 a5 1 CATEGORIES= graphics R a7 1 HOMEPAGE= ${R_HOMEPAGE_BASE}/colorspace/ a10 3 R_PKGNAME= colorspace R_PKGVER= 1.4-1 @ 1.2 log @Remove MASTER_SITES= from individual R package Makefiles. Each R package should include ../../math/R/Makefile.extension, which also defines MASTER_SITES. Consequently, it is redundant for the individual packages to do the same. Package-specific definitions also prevent redefining MASTER_SITES in a single common place. @ text @d1 1 a1 1 # $NetBSD: Makefile,v 1.1 2018/02/07 20:40:58 minskim Exp $ d3 1 a3 1 CATEGORIES= graphics d7 1 a7 1 COMMENT= Color space manipulation d11 3 a13 1 R_PKGVER= 1.3-2 a14 1 BUILDLINK_API_DEPENDS.R+= R>=2.13.0 @ 1.1 log @graphics/R-colorspace: Import version 1.3.2 Carries out mapping between assorted color spaces including RGB, HSV, HLS, CIEXYZ, CIELUV, HCL (polar CIELUV), CIELAB and polar CIELAB. Qualitative, sequential, and diverging color palettes based on HCL colors are provided along with an interactive palette picker (with either a Tcl/Tk or a shiny GUI). @ text @d1 1 a1 1 # $NetBSD$ a3 1 MASTER_SITES= ${MASTER_SITE_R_CRAN:=contrib/} @