Update index.js

index.js

@@ -3,7 +3,7 @@ import os from "os";
 import morgan from "morgan";
 import bytes from "bytes";
 import { FormData, Blob } from "formdata-node";
-import fileType from "file-type";
+import { fileTypeFromBuffer } from "file-type";
 import { Client } from "@gradio/client";
 
 const app = express();
@@ -91,7 +91,7 @@ function isBase64(str) {
 async function processImage2Img(imgBuffer, prompt) {
   return new Promise(async (resolve, reject) => {
     try {
-      const type = fileType(imgBuffer);
+      const type = fileTypeFromBuffer(imgBuffer);
       const convertingBlob = new Blob([imgBuffer], { type: type.mime });
 
       const form = new FormData();