ghibli/src/ghiblify.js

Transform your images with a stunning Studio Ghibli-style filter! ✨ ghibli enhances brightness, boosts vibrant colors, softens edges, and applies a dreamy painterly effect—bringing the magic of Ghibli films like Spirited Away and My Neighbor Totoro to you

const Jimp = require("jimp");

async function ghiblify(inputPath, outputPath) {
  try {
    const image = await Jimp.read(inputPath);

    // Apply Ghibli-style effects
    image.brightness(0.1)  // Slight brightness boost
         .contrast(0.2)    // Enhance contrast for a dreamy effect
         .color([{ apply: "saturate", params: [15] }])  // Boost colors
         .blur(1)          // Soft blur for a painterly effect
         .posterize(10);   // Reduce colors to mimic animation shading

    await image.writeAsync(outputPath);
    console.log(`Ghibli-style filter applied: ${outputPath}`);
  } catch (error) {
    console.error("Error processing image:", error);
  }
}

module.exports = ghiblify;