Този скрипт не може да бъде инсталиран директно. Това е библиотека за други скриптове и може да бъде използвана с мета-директива // @require https://update.greasyfork.org/scripts/465117/1185559/Mxo%20New%20Bot%20LibrarysDepencens%20-%20Image%20Converter.js
// ==UserScript==
// @version 1.0
// @author https://github.com/bababoyy
// @license GPLv3
// ==/UserScript==
importScripts("https://greasyfork.org/scripts/465119-mxo-new-bot-librarys-depencens-image-converter-dither/code/Mxo%20New%20Bot%20LibrarysDepencens%20-%20Image%20Converter%3EDither.js");
const Colors = [
{ code: "0", rgb: [255, 255, 255] },
{ code: "1", rgb: [196, 196, 196] },
{ code: "2", rgb: [136, 136, 136] },
{ code: "3", rgb: [85, 85, 85] },
{ code: "4", rgb: [34, 34, 34] },
{ code: "5", rgb: [0, 0, 0] },
{ code: "6", rgb: [0, 102, 0] },
{ code: "7", rgb: [34, 177, 76] },
{ code: "8", rgb: [2, 190, 1] },
{ code: "10", rgb: [148, 224, 68] },
{ code: "11", rgb: [251, 255, 91] },
{ code: "12", rgb: [229, 217, 0] },
{ code: "13", rgb: [230, 190, 12] },
{ code: "14", rgb: [229, 149, 0] },
{ code: "15", rgb: [160, 106, 66] },
{ code: "16", rgb: [153, 83, 13] },
{ code: "17", rgb: [99, 60, 31] },
{ code: "18", rgb: [107, 0, 0] },
{ code: "19", rgb: [159, 0, 0] },
{ code: "20", rgb: [229, 0, 0] },
{ code: "22", rgb: [187, 79, 0] },
{ code: "23", rgb: [255, 117, 95] },
{ code: "24", rgb: [255, 196, 159] },
{ code: "25", rgb: [255, 223, 204] },
{ code: "26", rgb: [255, 167, 209] },
{ code: "27", rgb: [207, 110, 228] },
{ code: "28", rgb: [236, 8, 236] },
{ code: "29", rgb: [130, 0, 128] },
{ code: "31", rgb: [2, 7, 99] },
{ code: "32", rgb: [0, 0, 234] },
{ code: "33", rgb: [4, 75, 255] },
{ code: "34", rgb: [101, 131, 207] },
{ code: "35", rgb: [54, 186, 255] },
{ code: "36", rgb: [0, 131, 199] },
{ code: "37", rgb: [0, 211, 221] },
];
function generatePixif(img, width) {
let output = "";
for (let i = 0; i < img.length; i += 4) {
if ((i / 4) % width === 0 && i != 0) {
output += "\\n";
}
/**
* @type {RGB}
*/
const colorInfo = {
r: img[i],
g: img[i + 1],
b: img[i + 2],
};
/**
* @type {number}
*/
let color;
// #MXOB0 's red value is 186
if (colorInfo.r == 186) {
color = 64;
}
for (let pixelColor of Colors) {
if (
pixelColor.rgb[0] == colorInfo.r &&
pixelColor.rgb[1] == colorInfo.g &&
pixelColor.rgb[2] == colorInfo.b
) {
color = pixelColor.code;
}
}
if (color == undefined) {
color = 64;
}
output += String.fromCharCode("0".charCodeAt(0) + parseInt(color));
}
return output.split("\\n");
}
function lookThroughTransparentPixel(pixels) {
var transparent_index = [];
for (let i = 0; i < pixels.length; i += 4) {
if (pixels[i] == 186 && pixels[i + 1] == 186 && pixels[i + 2] == 176) {
transparent_index.push(i);
}
}
return transparent_index;
}
onmessage = function (i) {
var q = new RgbQuant({
colors: 40,
palette: Colors.map((x) => x.rgb),
reIndex: true,
dithKern: i.data.kernel,
dithDelta: 0.05,
useCache: false,
});
console.log(i);
var transparent_index = lookThroughTransparentPixel(i.data.img.data);
console.time("Image load");
q.sample(i.data.img.data);
console.timeLog("Image load");
var r = q.reduce(i.data.img.data);
console.timeLog("Image load");
for (let index of transparent_index) {
r[index] = 186;
r[index + 1] = 186;
r[index + 2] = 176;
}
var pixif = generatePixif(r, i.data.img.width);
console.timeEnd("Image load");
postMessage([r, pixif]);
};
