504 lines
19 KiB
Rust
504 lines
19 KiB
Rust
use std::iter;
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use anyhow::{anyhow, Context, Result};
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use indexmap::IndexSet;
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use palette::encoding::{self, Linear};
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use palette::num::ClampAssign;
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use palette::{Hsl, IntoColorMut, LinSrgb, Srgb};
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use serde::{Deserialize, Serialize};
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use strum::{EnumString, VariantNames};
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use crate::color_util::Lightness;
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use crate::types::LightDark;
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#[derive(Copy, Clone, Hash, Debug, Deserialize, EnumString, Serialize, VariantNames)]
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#[serde(rename_all = "kebab-case")]
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#[strum(serialize_all = "kebab-case")]
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pub enum Preset {
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Abrosexual,
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Agender,
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Akiosexual,
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Androsexual,
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Aroace1,
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Aroace2,
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Aroace3,
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Aromantic,
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Asexual,
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Autoromantic,
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Autosexual,
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/// Colors from Gilbert Baker's original 1978 flag design
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Baker,
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/// Meme flag
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Beiyang,
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Bigender,
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Biromantic1,
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Bisexual,
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Boyflux2,
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/// Meme flag
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Burger,
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Demiboy,
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Demifae,
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Demifaun,
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Demigender,
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Demigirl,
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Femboy,
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Finsexual,
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Fraysexual,
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GayMen,
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Genderfae,
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Genderfaun,
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Genderfluid,
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Genderflux,
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#[serde(rename = "gendernonconforming1")]
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#[strum(serialize = "gendernonconforming1")]
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GenderNonconforming1,
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#[serde(rename = "gendernonconforming2")]
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#[strum(serialize = "gendernonconforming2")]
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GenderNonconforming2,
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Gendervoid,
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Girlflux,
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Greygender,
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#[serde(alias = "biromantic2")]
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Greysexual,
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Gynesexual,
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Intergender,
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Lesbian,
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Neutrois,
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Nonbinary,
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NonhumanUnity,
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Omniromantic,
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Omnisexual,
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Pangender,
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Pansexual,
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Plural,
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Polysexual,
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Queer,
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Rainbow,
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Tomboy,
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Transfeminine,
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Transgender,
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Transmasculine,
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Unlabeled1,
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Unlabeled2,
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Voidboy,
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Voidgirl,
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Xenogender,
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}
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#[derive(Clone, Eq, PartialEq, Debug)]
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pub struct ColorProfile {
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pub colors: Vec<Srgb<u8>>,
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}
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#[derive(Clone, PartialEq, Debug)]
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pub enum AssignLightness {
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Replace(Lightness),
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ClampMax(Lightness),
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ClampMin(Lightness),
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}
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impl Preset {
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pub fn color_profile(&self) -> ColorProfile {
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(match self {
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// used colorpicker to source from https://fyeahaltpride.tumblr.com/post/151704251345/could-you-guys-possibly-make-an-abrosexual-pride
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Self::Abrosexual => ColorProfile::from_hex_colors(vec![
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"#46D294", "#A3E9CA", "#FFFFFF", "#F78BB3", "#EE1766",
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]),
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Self::Agender => ColorProfile::from_hex_colors(vec![
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"#000000", "#BABABA", "#FFFFFF", "#BAF484", "#FFFFFF", "#BABABA", "#000000",
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]),
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// sourced from https://www.flagcolorcodes.com/akiosexual
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Self::Akiosexual => ColorProfile::from_hex_colors(vec![
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"#F9485E", "#FEA06A", "#FEF44C", "#FFFFFF", "#000000",
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]),
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// sourced from https://lgbtqia.fandom.com/wiki/Androsexual
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Self::Androsexual => {
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ColorProfile::from_hex_colors(vec!["#01CCFF", "#603524", "#B799DE"])
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},
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// sourced from https://flag.library.lgbt/flags/aroace/
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Self::Aroace1 => ColorProfile::from_hex_colors(vec![
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"#E28C00", "#ECCD00", "#FFFFFF", "#62AEDC", "#203856",
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]),
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// sourced from https://flag.library.lgbt/flags/aroace/
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Self::Aroace2 => ColorProfile::from_hex_colors(vec![
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"#000000", "#810081", "#A4A4A4", "#FFFFFF", "#A8D47A", "#3BA740",
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]),
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// sourced from https://flag.library.lgbt/flags/aroace/
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Self::Aroace3 => ColorProfile::from_hex_colors(vec![
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"#3BA740", "#A8D47A", "#FFFFFF", "#ABABAB", "#000000", "#A4A4A4", "#FFFFFF",
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"#810081",
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]),
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Self::Aromantic => ColorProfile::from_hex_colors(vec![
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"#3BA740", "#A8D47A", "#FFFFFF", "#ABABAB", "#000000",
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]),
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Self::Asexual => {
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ColorProfile::from_hex_colors(vec!["#000000", "#A4A4A4", "#FFFFFF", "#810081"])
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},
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// sourced from https://www.flagcolorcodes.com/autoromantic
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Self::Autoromantic => ColorProfile::from_hex_colors(
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// symbol interpreted
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vec!["#99D9EA", "#99D9EA", "#3DA542", "#7F7F7F", "#7F7F7F"],
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),
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// sourced from https://www.flagcolorcodes.com/autosexual
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Self::Autosexual => ColorProfile::from_hex_colors(vec!["#99D9EA", "#7F7F7F"]),
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// used https://gilbertbaker.com/rainbow-flag-color-meanings/ as source and colorpicked
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Self::Baker => ColorProfile::from_hex_colors(vec![
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"#F23D9E", "#F80A24", "#F78022", "#F9E81F", "#1E972E", "#1B86BC", "#243897",
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"#6F0A82",
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]),
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Self::Beiyang => ColorProfile::from_hex_colors(vec![
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"#DF1B12", "#FFC600", "#01639D", "#FFFFFF", "#000000",
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]),
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// sourced from https://www.flagcolorcodes.com/bigender
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Self::Bigender => ColorProfile::from_hex_colors(vec![
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"#C479A2", "#EDA5CD", "#D6C7E8", "#FFFFFF", "#D6C7E8", "#9AC7E8", "#6D82D1",
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]),
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// sourced from https://www.flagcolorcodes.com/biromantic-alternate-2
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Self::Biromantic1 => ColorProfile::from_hex_colors(vec![
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"#8869A5", "#D8A7D8", "#FFFFFF", "#FDB18D", "#151638",
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]),
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Self::Bisexual => ColorProfile::from_hex_colors(vec!["#D60270", "#9B4F96", "#0038A8"]),
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// sourced from https://www.flagcolorcodes.com/boyflux-alternate-2
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Self::Boyflux2 => ColorProfile::from_hex_colors(vec![
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"#E48AE4", "#9A81B4", "#55BFAB", "#FFFFFF", "#A8A8A8", "#81D5EF", "#69ABE5",
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"#5276D4",
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])
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.and_then(|c| c.with_weights(vec![1, 1, 1, 1, 1, 5, 5, 5])),
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Self::Burger => ColorProfile::from_hex_colors(vec![
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"#F3A26A", "#498701", "#FD1C13", "#7D3829", "#F3A26A",
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]),
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// sourced from https://www.flagcolorcodes.com/demiboy
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Self::Demiboy => ColorProfile::from_hex_colors(vec![
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"#7F7F7F", "#C4C4C4", "#9DD7EA", "#FFFFFF", "#9DD7EA", "#C4C4C4", "#7F7F7F",
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]),
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// used colorpicker to source form https://www.deviantart.com/pride-flags/art/Demifae-870194777
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Self::Demifae => ColorProfile::from_hex_colors(vec![
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"#7F7F7F", "#7F7F7F", "#C5C5C5", "#C5C5C5", "#97C3A4", "#C4DEAE", "#FFFFFF",
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"#FCA2C5", "#AB7EDF", "#C5C5C5", "#C5C5C5", "#7F7F7F", "#7F7F7F",
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]),
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// sourced from https://www.flagcolorcodes.com/demifaun
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Self::Demifaun => ColorProfile::from_hex_colors(vec![
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"#7F7F7F", "#7F7F7F", "#C6C6C6", "#C6C6C6", "#FCC688", "#FFF19C", "#FFFFFF",
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"#8DE0D5", "#9682EC", "#C6C6C6", "#C6C6C6", "#7F7F7F", "#7F7F7F",
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]),
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// yellow sourced from https://lgbtqia.fandom.com/f/p/4400000000000041031
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// other colors sourced from demiboy and demigirl flags
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Self::Demigender => ColorProfile::from_hex_colors(vec![
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"#7F7F7F", "#C4C4C4", "#FBFF75", "#FFFFFF", "#FBFF75", "#C4C4C4", "#7F7F7F",
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]),
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// sourced from https://www.flagcolorcodes.com/demigirl
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Self::Demigirl => ColorProfile::from_hex_colors(vec![
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"#7F7F7F", "#C4C4C4", "#FDADC8", "#FFFFFF", "#FDADC8", "#C4C4C4", "#7F7F7F",
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]),
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Self::Femboy => ColorProfile::from_hex_colors(vec![
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"#d260a5", "#e4afcd", "#fefefe", "#57cef8", "#fefefe", "#e4afcd", "#d260a5",
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]),
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// sourced from https://lgbtqia.wiki/wiki/Finsexual
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Self::Finsexual => ColorProfile::from_hex_colors(vec![
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"#B18EDF", "#D7B1E2", "#F7CDE9", "#F39FCE", "#EA7BB3",
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]),
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// sampled from https://es.m.wikipedia.org/wiki/Archivo:Fraysexual_flag.jpg
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Self::Fraysexual => {
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ColorProfile::from_hex_colors(vec!["#226CB5", "#94E7DD", "#FFFFFF", "#636363"])
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},
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// sourced from https://www.flagcolorcodes.com/gay-men
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Self::GayMen => ColorProfile::from_hex_colors(vec![
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"#078D70", "#98E8C1", "#FFFFFF", "#7BADE2", "#3D1A78",
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]),
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// sourced from https://www.flagcolorcodes.com/genderfae
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Self::Genderfae => ColorProfile::from_hex_colors(vec![
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"#97C3A5", "#C3DEAE", "#F9FACD", "#FFFFFF", "#FCA2C4", "#DB8AE4", "#A97EDD",
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]),
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// sourced from https://www.flagcolorcodes.com/genderfaun
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Self::Genderfaun => ColorProfile::from_hex_colors(vec![
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"#FCD689", "#FFF09B", "#FAF9CD", "#FFFFFF", "#8EDED9", "#8CACDE", "#9782EC",
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]),
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Self::Genderfluid => ColorProfile::from_hex_colors(vec![
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"#FE76A2", "#FFFFFF", "#BF12D7", "#000000", "#303CBE",
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]),
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// sourced from https://www.deviantart.com/pride-flags/art/Genderflux-1-543925589
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Self::Genderflux => ColorProfile::from_hex_colors(vec![
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"f47694", "f2a2b9", "cecece", "7ce0f7", "3ecdf9", "fff48d",
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]),
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Self::GenderNonconforming1 => ColorProfile::from_hex_colors(vec![
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"#50284d", "#96467b", "#5c96f7", "#ffe6f7", "#5c96f7", "#96467b", "#50284d",
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])
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.and_then(|c| c.with_weights(vec![4, 1, 1, 1, 1, 1, 4])),
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Self::GenderNonconforming2 => ColorProfile::from_hex_colors(vec![
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"#50284d", "#96467b", "#5c96f7", "#ffe6f7", "#5c96f7", "#96467b", "#50284d",
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]),
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// sourced from: https://gender.fandom.com/wiki/Gendervoid
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Self::Gendervoid => ColorProfile::from_hex_colors(vec![
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"#081149", "#4B484B", "#000000", "#4B484B", "#081149",
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]),
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// sourced from https://commons.wikimedia.org/wiki/File:Girlflux_Pride_Flag.jpg
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Self::Girlflux => ColorProfile::from_hex_colors(vec![
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"f9e6d7", "f2526c", "bf0311", "e9c587", "bf0311", "f2526c", "f9e6d7",
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]),
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// sourced from https://www.flagcolorcodes.com/greygender
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Self::Greygender => ColorProfile::from_hex_colors(vec![
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"#B3B3B3", "#B3B3B3", "#FFFFFF", "#062383", "#062383", "#FFFFFF", "#535353",
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"#535353",
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]),
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// sourced from https://www.flagcolorcodes.com/greysexual
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Self::Greysexual => ColorProfile::from_hex_colors(vec![
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"#740194", "#AEB1AA", "#FFFFFF", "#AEB1AA", "#740194",
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]),
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// sourced from https://lgbtqia.fandom.com/wiki/Gynesexual
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Self::Gynesexual => {
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ColorProfile::from_hex_colors(vec!["#F4A9B7", "#903F2B", "#5B953B"])
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},
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// sourced from https://www.flagcolorcodes.com/intergender
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Self::Intergender => ColorProfile::from_hex_colors(
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// todo: use weighted spacing
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vec!["#900DC2", "#900DC2", "#FFE54F", "#900DC2", "#900DC2"],
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),
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Self::Lesbian => ColorProfile::from_hex_colors(vec![
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"#D62800", "#FF9B56", "#FFFFFF", "#D462A6", "#A40062",
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]),
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// sourced from https://www.flagcolorcodes.com/neutrois
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Self::Neutrois => ColorProfile::from_hex_colors(vec!["#FFFFFF", "#1F9F00", "#000000"]),
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Self::Nonbinary => {
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ColorProfile::from_hex_colors(vec!["#FCF431", "#FCFCFC", "#9D59D2", "#282828"])
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},
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// used https://twitter.com/foxbrained/status/1667621855518236674/photo/1 as source and colorpicked
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Self::NonhumanUnity => {
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ColorProfile::from_hex_colors(vec!["#177B49", "#FFFFFF", "#593C90"])
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},
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Self::Omniromantic => ColorProfile::from_hex_colors(vec![
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"#FEC8E4", "#FDA1DB", "#89739A", "#ABA7FE", "#BFCEFF",
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]),
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// sourced from https://www.flagcolorcodes.com/omnisexual
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Self::Omnisexual => ColorProfile::from_hex_colors(vec![
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"#FE9ACE", "#FF53BF", "#200044", "#6760FE", "#8EA6FF",
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]),
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Self::Pangender => ColorProfile::from_hex_colors(vec![
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"#FFF798", "#FEDDCD", "#FFEBFB", "#FFFFFF", "#FFEBFB", "#FEDDCD", "#FFF798",
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]),
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Self::Pansexual => ColorProfile::from_hex_colors(vec!["#FF1C8D", "#FFD700", "#1AB3FF"]),
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// used https://pluralpedia.org/w/Plurality#/media/File:Plural-Flag-1.jpg as source and colorpicked
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Self::Plural => ColorProfile::from_hex_colors(vec![
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"#2D0625", "#543475", "#7675C3", "#89C7B0", "#F3EDBD",
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]),
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Self::Polysexual => {
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ColorProfile::from_hex_colors(vec!["#F714BA", "#01D66A", "#1594F6"])
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},
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Self::Queer => ColorProfile::from_hex_colors(vec!["#B57FDD", "#FFFFFF", "#49821E"]),
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Self::Rainbow => ColorProfile::from_hex_colors(vec![
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"#E50000", "#FF8D00", "#FFEE00", "#028121", "#004CFF", "#770088",
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]),
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Self::Tomboy => ColorProfile::from_hex_colors(vec![
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"#2f3fb9", "#613a03", "#fefefe", "#f1a9b7", "#fefefe", "#613a03", "#2f3fb9",
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]),
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// used colorpicker to source from https://www.deviantart.com/pride-flags/art/Trans-Woman-Transfeminine-1-543925985
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// linked from https://gender.fandom.com/wiki/Transfeminine
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Self::Transfeminine => ColorProfile::from_hex_colors(vec![
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"#73DEFF", "#FFE2EE", "#FFB5D6", "#FF8DC0", "#FFB5D6", "#FFE2EE", "#73DEFF",
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]),
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Self::Transgender => ColorProfile::from_hex_colors(vec![
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"#55CDFD", "#F6AAB7", "#FFFFFF", "#F6AAB7", "#55CDFD",
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]),
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// sourced from https://www.flagcolorcodes.com/transmasculine
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Self::Transmasculine => ColorProfile::from_hex_colors(vec![
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"#FF8ABD", "#CDF5FE", "#9AEBFF", "#74DFFF", "#9AEBFF", "#CDF5FE", "#FF8ABD",
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]),
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// sourced from https://web.archive.org/web/20221002181913/https://unlabeledinfo.carrd.co/#flags
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Self::Unlabeled1 => {
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ColorProfile::from_hex_colors(vec!["#EAF8E4", "#FDFDFB", "#E1EFF7", "#F4E2C4"])
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},
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// sourced from https://web.archive.org/web/20221002181913/https://unlabeledinfo.carrd.co/#flags
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Self::Unlabeled2 => ColorProfile::from_hex_colors(vec![
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"#250548", "#FFFFFF", "#F7DCDA", "#EC9BEE", "#9541FA", "#7D2557",
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]),
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// sourced from: https://gender.fandom.com/wiki/Gendervoid
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Self::Voidboy => ColorProfile::from_hex_colors(vec![
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"#0B130C", "#547655", "#66B969", "#547655", "#0B130C",
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]),
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// sourced from: https://gender.fandom.com/wiki/Gendervoid
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Self::Voidgirl => ColorProfile::from_hex_colors(vec![
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"#180827", "#7A5A8B", "#E09BED", "#7A5A8B", "#180827",
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]),
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// sourced from https://commons.wikimedia.org/wiki/File:Xenogender_pride_flag.svg
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Self::Xenogender => ColorProfile::from_hex_colors(vec![
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"#FF6692", "#FF9A98", "#FFB883", "#FBFFA8", "#85BCFF", "#9D85FF", "#A510FF",
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]),
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})
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.expect("presets should not be invalid")
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}
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}
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impl ColorProfile {
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pub fn new(colors: Vec<Srgb<u8>>) -> Self {
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Self { colors }
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}
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pub fn from_hex_colors<S>(hex_colors: Vec<S>) -> Result<Self>
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where
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S: AsRef<str>,
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{
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let colors = hex_colors
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.into_iter()
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.map(|s| s.as_ref().parse())
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.collect::<Result<_, _>>()
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.context("failed to parse hex colors")?;
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Ok(Self::new(colors))
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}
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/// Maps colors based on weights.
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///
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/// # Arguments
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///
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/// * `weights` - Weights of each color (`weights[i]` = how many times
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/// `colors[i]` appears)
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pub fn with_weights(&self, weights: Vec<u8>) -> Result<Self> {
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if weights.len() != self.colors.len() {
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Err(anyhow!(
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"`weights` should have the same number of elements as `colors`"
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))?;
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}
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let mut weighted_colors = vec![];
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for (i, w) in weights.into_iter().enumerate() {
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weighted_colors.extend(iter::repeat(self.colors[i]).take(w as usize));
|
|
}
|
|
|
|
Ok(Self::new(weighted_colors))
|
|
}
|
|
|
|
/// Creates a new color profile, with the colors lightened by a multiplier.
|
|
pub fn lighten(&self, multiplier: f32) -> Self {
|
|
let mut rgb_f32_colors: Vec<LinSrgb> =
|
|
self.colors.iter().map(|c| c.into_linear()).collect();
|
|
|
|
{
|
|
let hsl_f32_colors: &mut [Hsl<Linear<encoding::Srgb>>] =
|
|
&mut rgb_f32_colors.into_color_mut();
|
|
|
|
for hsl_f32_color in hsl_f32_colors {
|
|
hsl_f32_color.lightness *= multiplier;
|
|
}
|
|
}
|
|
|
|
let rgb_u8_colors: Vec<_> = rgb_f32_colors
|
|
.into_iter()
|
|
.map(Srgb::<u8>::from_linear)
|
|
.collect();
|
|
|
|
Self {
|
|
colors: rgb_u8_colors,
|
|
}
|
|
}
|
|
|
|
/// Creates a new color profile, with the colors set to the specified HSL
|
|
/// lightness value.
|
|
pub fn with_lightness(&self, assign_lightness: AssignLightness) -> Self {
|
|
let mut rgb_f32_colors: Vec<_> =
|
|
self.colors.iter().map(|c| c.into_format::<f32>()).collect();
|
|
|
|
{
|
|
let hsl_f32_colors: &mut [Hsl] = &mut rgb_f32_colors.into_color_mut();
|
|
|
|
for hsl_f32_color in hsl_f32_colors {
|
|
match assign_lightness {
|
|
AssignLightness::Replace(lightness) => {
|
|
hsl_f32_color.lightness = lightness.into();
|
|
},
|
|
AssignLightness::ClampMax(lightness) => {
|
|
hsl_f32_color.lightness.clamp_max_assign(lightness.into());
|
|
},
|
|
AssignLightness::ClampMin(lightness) => {
|
|
hsl_f32_color.lightness.clamp_min_assign(lightness.into());
|
|
},
|
|
}
|
|
}
|
|
}
|
|
|
|
let rgb_u8_colors: Vec<_> = rgb_f32_colors
|
|
.into_iter()
|
|
.map(|c| c.into_format::<u8>())
|
|
.collect();
|
|
|
|
Self {
|
|
colors: rgb_u8_colors,
|
|
}
|
|
}
|
|
|
|
/// Creates a new color profile, with the colors set to the specified HSL
|
|
/// lightness value, with respect to dark/light terminals.
|
|
pub fn with_lightness_dl(&self, lightness: Lightness, term: LightDark) -> Self {
|
|
match term {
|
|
LightDark::Dark => self.with_lightness(AssignLightness::ClampMin(lightness)),
|
|
LightDark::Light => self.with_lightness(AssignLightness::ClampMax(lightness)),
|
|
}
|
|
}
|
|
|
|
/// Creates another color profile with only the unique colors.
|
|
pub fn unique_colors(&self) -> Self {
|
|
let unique_colors: IndexSet<[u8; 3]> = self.colors.iter().map(|c| (*c).into()).collect();
|
|
let unique_colors = {
|
|
let mut v = Vec::with_capacity(unique_colors.len());
|
|
v.extend(unique_colors.into_iter().map(Srgb::<u8>::from));
|
|
v
|
|
};
|
|
Self::new(unique_colors)
|
|
}
|
|
}
|