Favicons larger than 48x48 wanted

[evil-shrike]

Hi,
why can't I generate favicons larger than 48x48

I tried:

    favicons: [
      'favicon-16x16.png',
      'favicon-32x32.png',
      'favicon-96x96.png',
      'favicon-128x128.png',
      'favicon.ico',
    ],

but only there were created:
created favicon-16x16.png
created favicon-32x32.png
created favicon.ico

const configuration = {
  logging: false,
  icons: {
    favicons: [
      'favicon-16x16.png',
      'favicon-32x32.png',
      'favicon-96x96.png',
      'favicon-128x128.png',
      'favicon.ico',
    ],
    android: false,
    appleIcon: true,
    appleStartup: false,
    windows: false,
    yandex: false,
  },
};
async function run() {
  const iconsPath = path.join(OUTPUT, 'icons');
  if (!fs.existsSync(iconsPath)) {
    fs.mkdirSync(iconsPath, { recursive: true });
  }

  const response = await favicons(SOURCE, configuration);

  await Promise.all(
    response.images.map(async (image) => {
      let outputPath;
      if (image.name === 'favicon.ico') {
        outputPath = path.join(OUTPUT, image.name);
      } else {
        outputPath = path.join(OUTPUT, 'icons', image.name);
      }
      await fs.promises.writeFile(outputPath, image.contents);
      console.log('created ' + image.name);
    }),
  );
  console.log('Favicon generation completed!');
}
run().catch(console.error);

[andy128k]

This is not well documented, but options are not allowing to specify arbitrary sizes, rather to select from a pre-defined list of sizes/options.