From ef8ba740ab74a739ddf28001833e10055153ccaa Mon Sep 17 00:00:00 2001
From: fengzewu <fengzewu@huawei.com>
Date: Tue, 27 Sep 2022 21:20:15 +0800
Subject: [PATCH] fix code

Signed-off-by: fengzewu <fengzewu@huawei.com>
---
 zh-cn/application-dev/reference/apis/js-apis-image.md | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/zh-cn/application-dev/reference/apis/js-apis-image.md b/zh-cn/application-dev/reference/apis/js-apis-image.md
index 5fae947f92..c09be0fb80 100644
--- a/zh-cn/application-dev/reference/apis/js-apis-image.md
+++ b/zh-cn/application-dev/reference/apis/js-apis-image.md
@@ -1033,7 +1033,8 @@ createImageSource(fd: number, options: SourceOptions): ImageSource
 **示例：**
 
 ```js
-const imageSourceApi = image.createImageSource(0);
+var sourceOptions = { sourceDensity: 120 };
+const imageSourceApi = image.createImageSource(0, sourceOptions);
 ```
 
 ## image.createImageSource<sup>9+</sup>
@@ -1109,7 +1110,7 @@ CreateIncrementalSource(buf: ArrayBuffer): ImageSource
 
 ```js
 const buf = new ArrayBuffer(96);
-const imageSourceIncrementalSApi = image.CreateIncrementalSource(buf);
+const imageSourceIncrementalSApi = image.createIncrementalSource(buf);
 ```
 
 ## image.CreateIncrementalSource<sup>9+</sup>
@@ -1137,7 +1138,7 @@ CreateIncrementalSource(buf: ArrayBuffer, options?: SourceOptions): ImageSource
 
 ```js
 const buf = new ArrayBuffer(96);
-const imageSourceIncrementalSApi = image.CreateIncrementalSource(buf);
+const imageSourceIncrementalSApi = image.createIncrementalSource(buf);
 ```
 
 ## ImageSource
-- 
GitLab