From e8823b440dfcd9cb90b79c6d5e9bbc22a180c08d Mon Sep 17 00:00:00 2001
From: Wei Ouyang <oeway007@gmail.com>
Date: Wed, 27 Mar 2024 11:01:01 +0100
Subject: [PATCH] Update imgProcess.js

---
 src/imgProcess.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/imgProcess.js b/src/imgProcess.js
index 7b476f5..2278aa8 100644
--- a/src/imgProcess.js
+++ b/src/imgProcess.js
@@ -113,6 +113,10 @@ function reverseEndianness(arrayBuffer, bytesPerElement) {
 }
 
 export function imjoyToTfjs(arr) {
+  // patch for older image.js
+  if(arr._rvalue instanceof ArrayBuffer){
+    arr._rvalue = new Uint8Array(arr._rvalue)
+  }
   let buffer = new ArrayBuffer(arr._rvalue.length);
   let bufferView = new Uint8Array(buffer);
   bufferView.set(arr._rvalue);