garden.js

var jimp = require('jimp');
var fs = require('fs');

if(fs.existsSync('loutres.json'))
    loutres = JSON.parse(fs.readFileSync('loutres.json'));

async function dessine() {
    const garden = await jimp.read('garden.jpg');
    const loutre = await jimp.read('loutre.png');

    const w = garden.bitmap.width;
    const h = garden.bitmap.height;

    const lw = loutre.bitmap.width;
    const lh = loutre.bitmap.height;

    console.log(jimp.FONT_SANS_32_BLACK);
    const font = await jimp.loadFont(jimp.FONT_SANS_16_BLACK);


    for(l in loutres){
        const x = Math.floor((w-lw)*Math.random());
        const y = Math.floor((h-lh)*Math.random());
        await garden.blit(loutre, x, y);
        await garden.print(font, x, y, loutres[l].name);

        console.log(loutres[l].name)
        console.log(x+","+y);

    }

    await garden.write('gwl.jpg');

}

dessine();