ansimage 0.2.0

Converting images into colorful terminal ANSI art.
Documentation 
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//! This module contains predefined color palettes for use in non-truecolor mode.

use image::Rgb;

/// The "Sweetie 16" color palette by `GrafxKid`.
///
/// A 16-color palette with a cool, muted, and slightly retro aesthetic.
/// See: <https://lospec.com/palette-list/sweetie-16>
pub const COLOR_PALETTE_SWEETIE16: &[Rgb<u8>] = &[
    Rgb([0x1a, 0x1c, 0x2c]), // Dark purple
    Rgb([0x5d, 0x27, 0x5d]), // Deep magenta
    Rgb([0xb1, 0x3e, 0x53]), // Muted red
    Rgb([0xef, 0x7d, 0x57]), // Orange
    Rgb([0xff, 0xcd, 0x75]), // Yellow
    Rgb([0xa7, 0xf0, 0x70]), // Lime green
    Rgb([0x38, 0xb7, 0x64]), // Green
    Rgb([0x25, 0x71, 0x79]), // Teal
    Rgb([0x29, 0x36, 0x6f]), // Dark blue
    Rgb([0x3b, 0x5d, 0xc9]), // Blue
    Rgb([0x41, 0xa6, 0xf6]), // Sky blue
    Rgb([0x73, 0xef, 0xf7]), // Cyan
    Rgb([0xf4, 0xf4, 0xf4]), // White
    Rgb([0x94, 0xb0, 0xc2]), // Light grey
    Rgb([0x56, 0x6c, 0x86]), // Grey
    Rgb([0x33, 0x3c, 0x57]), // Dark grey
];

/// The "Horror Blue Dark Palette" by `Rada Aflo Dev Artist`
///
/// A 18-color palette with a dark, moody, and slightly eerie aesthetic.
/// See: <https://lospec.com/palette-list/horror-blue-dark>
pub const COLOR_PALETTE_HORROR_BLUE_DARK: &[Rgb<u8>] = &[
    Rgb([0x00, 0x00, 0x00]), // Black
    Rgb([0x1c, 0x14, 0x20]), // Dark purple
    Rgb([0x30, 0x1e, 0x3c]), // Deep magenta
    Rgb([0x12, 0x28, 0x32]), // Muted blue
    Rgb([0x22, 0x3c, 0x36]), // Teal
    Rgb([0x3e, 0x5e, 0x4e]), // Greenish
    Rgb([0x64, 0x24, 0x24]), // Dark red
    Rgb([0x8e, 0x18, 0x18]), // Red
    Rgb([0xbe, 0x30, 0x24]), // Bright red
    Rgb([0x4c, 0x30, 0x4c]), // Purple
    Rgb([0x76, 0x48, 0x76]), // Light purple
    Rgb([0x28, 0x3c, 0x62]), // Dark blue
    Rgb([0x12, 0x12, 0x1c]), // Very dark grey
    Rgb([0xc8, 0xc8, 0xc8]), // Light grey
    Rgb([0x9e, 0xaa, 0xb2]), // Grey-blue
    Rgb([0xdc, 0xdc, 0xe4]), // Off-white
    Rgb([0x5e, 0x3d, 0x2e]), // Brown
    Rgb([0x7a, 0x6a, 0x52]), // Tan
];