commit initial

src/index.ts

@@ -0,0 +1,25 @@
+import Jimp from 'jimp';
+import fs from 'fs';
+
+const invertColors = async (folder: string) => {
+    try {
+        
+        const files = fs.readdirSync(folder);
+        // Filtre cool
+        const imageFiles = files.filter(file => file.match(/\.(jfif)$/));
+        for (const file of imageFiles) {
+            // read image
+            const image = await Jimp.read(`${folder}/${file}`);
+            image.invert();
+            // change name 
+            const newFileName = '.' + file;
+            // save image with new file name
+            await image.writeAsync(`${folder}/${newFileName}`);
+            console.log("Images have been inverted and rename " + '${newFileName}')
+        }
+    } catch (error) {
+        console.error(error);
+    }
+};
+
+invertColors('./images');