From 0f600fe57933eeb345a298de17d3088b68fab993 Mon Sep 17 00:00:00 2001
From: Gloria <wusongqing@huawei.com>
Date: Wed, 21 Sep 2022 19:52:41 +0800
Subject: [PATCH] Update docs against 9564+9653

Signed-off-by: wusongqing<wusongqing@huawei.com>
---
 en/application-dev/reference/apis/js-apis-image.md | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/en/application-dev/reference/apis/js-apis-image.md b/en/application-dev/reference/apis/js-apis-image.md
index 20776d6cc8..bcbf619bf7 100644
--- a/en/application-dev/reference/apis/js-apis-image.md
+++ b/en/application-dev/reference/apis/js-apis-image.md
@@ -170,7 +170,12 @@ Reads image pixel map data in an area. This API uses a promise to return the dat
 **Example**
 
 ```js
-const area = new ArrayBuffer(400);
+const area = {
+    pixels: new ArrayBuffer(8),
+    offset: 0,
+    stride: 8,
+    region: { size: { height: 1, width: 2 }, x: 0, y: 0 }
+}
 pixelmap.readPixels(area).then(() => {
     console.log('Succeeded in reading the image data in the area.'); // Called if the condition is met.
 }).catch(error => {
-- 
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