Adding text to images in Node

example.js

const fs = require('fs')
const gm = require('gm').subClass({ imageMagick: '7+' });

WIDTH = 1138
HEIGHT = 50
X = 0
Y = 0

gm('./images/us_at_bottom.png')
    .region(WIDTH, HEIGHT, X, Y)
    .gravity('North')
    .fill('#000000')
    .fontSize(30)
    .font('./fonts/FontName.otf')
    .drawText(0, 0, 'This should be text')
    .write('./images/with_text.png', () => {
        console.log('done')
    })

text_on_images.js

// note you can change alignment (flush left, right, etc) based on gravity - Center, South, NorthEast, etc.
// from https://stackoverflow.com/questions/36723279/how-to-add-centered-text-with-gm-for-node-graphicsmagick-imagemagick
// see also: https://www.npmjs.com/package/gm

const fs = require('fs')
const gm = require('gm').subClass({ imageMagick: '7+' });

gm(filePath)
    .region(WIDTH, HEIGHT, X, Y)
    .gravity('Center')
    .fill(color)
    .fontSize(textFontSize)
    .font(font)
    .drawText(0, 0, 'This text will be centered inside the region')