HEIC Converter

Loving Kit! ❤️ Awesome work @johnlindquist 🔥

The simplicity of Airdrop between Apple devices is great until your image turns up in a file format that most file uploads still don't support. Used to spend a few mins opening up preview and re-exporting. So wrote this little script to do the heavy lifting.

// Menu: HEIC Converter
// Description: Convert the currently selected HEIC file to either JPEG or PNG
// Author: Gary McCann

const { getSelectedFile } = await kit("file");
const { promises: fs } = await npm("fs");
const path = await npm("path");
const convert = await npm("heic-convert");

const imagePath = await getSelectedFile();
const { dir, name: imageName, ext } = path.parse(imagePath);

const format = await arg(
  "Which format would you like to convert to:",
  async () => {
    let options = ["JPEG", "PNG"];

    return options.map((format) => {
      return {
        name: format,
        value: format,
      };
    });
  }
);

const buffer = await fs.readFile(imagePath);
const outputBuffer = await convert({
  buffer,
  format,
  quality: 1,
});

const updatedFilePath = `${dir}/${imageName}.${format}`;

await fs.writeFile(updatedFilePath, outputBuffer);

Few bits to add:

1. Validation to make sure a HEIC file is selected.
2. Would like to maybe show some sort of progress bar, whilst its doing its business.