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color.js
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color.js
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const merge = require("merge-img");
const colorthief = require("colorthief");
//Library for search species images
const scraper = require("images-scraper");
//Library for download images through url
const download = require("image-downloader");
const species = require("./catalogs/species.json");
let LIMIT = 2;
//Busca en google
const google = new scraper({
puppeteer: {
headless: false,
},
});
async function searchAnalize(specie, query) {
const images = await google.scrape(query, 3);
// console.log(images);
const downloads = await Promise.all(
images.map(async (image) => {
let date = new Date();
let filename = date.getTime();
let options = {
url: image["url"],
dest: `./images/${filename}.jpg`,
};
return await download.image(options);
})
);
// console.log(downloads);
let img = await merge(downloads.map((download) => download.filename));
//ponemos png para que las imagenes sean transparentes
//callback porque no te regresa una promesa
let path = `./collage/${specie}.png`;
img.write(path, async () => {
const color = await colorthief.getColor(path);
console.log(color);
});
}
function init() {
console.log(`Species: ${species.length}`);
for (let index = 0; index < LIMIT; index++) {
//quitamos el azul
//comillas para no buscar palabras extrañas
//Esto va a ir a traer a googe image imagenes por nosotros
searchAnalize(
species[index],
`"${species[index]}" filetype:jpg -blue -white imagesize:medium`
);
// console.log(species[index]);
}
}
init();