move to src

server/src/utils/imageProcessing.js

@@ -0,0 +1,25 @@
+import sharp from "sharp";
+/**
+ * Generates a 64 * 64 pixel image from a given image
+ * @param {} file
+ */
+const GenerateAvatarImage = async (file) => {
+	try {
+		// Resize to target 64 * 64
+		let resizedImageBuffer = await sharp(file.buffer)
+			.resize({
+				width: 64,
+				height: 64,
+				fit: "cover",
+			})
+			.toBuffer();
+
+		//Get b64 string
+		const base64Image = resizedImageBuffer.toString("base64");
+		return base64Image;
+	} catch (error) {
+		throw error;
+	}
+};
+
+export { GenerateAvatarImage };