diff --git a/sample/ImageSlim.php b/sample/ImageSlim.php
new file mode 100644
index 0000000..9d856df
--- /dev/null
+++ b/sample/ImageSlim.php
@@ -0,0 +1,54 @@
+<?php
+
+
+require dirname(__FILE__, 2) . '/vendor/autoload.php';
+
+$secretId = "SECRETID"; //替换为用户的 secretId，请登录访问管理控制台进行查看和管理，https://console.cloud.tencent.com/cam/capi
+$secretKey = "SECRETKEY"; //替换为用户的 secretKey，请登录访问管理控制台进行查看和管理，https://console.cloud.tencent.com/cam/capi
+$region = "ap-beijing"; //替换为用户的 region，已创建桶归属的region可以在控制台查看，https://console.cloud.tencent.com/cos5/bucket
+$cosClient = new Qcloud\Cos\Client(
+    array(
+        'region' => $region,
+        'scheme' => 'https', //协议头部，默认为http
+        'credentials' => array(
+            'secretId' => $secretId,
+            'secretKey' => $secretKey)));
+try {
+    // 极智压缩
+    $imageRule = new Qcloud\Cos\ImageParamTemplate\ImageSlimTemplate();
+    $picOperations = new Qcloud\Cos\ImageParamTemplate\PicOperationsTransformation();
+    $picOperations->setIsPicInfo(1); // is_pic_info
+    $picOperations->addRule($imageRule, "output.png"); // rules
+
+    // -------------------- 1. 下载时处理 -------------------- //
+//    $downloadUrl = $cosClient->getObjectUrl('examplebucket-125000000', 'xxx.jpg'); // 获取下载链接
+    $downloadUrl = 'https://examplebucket-1250000000.cos.ap-guangzhou.myqcloud.com/xxx.jpg'; // 私有图片处理方式同上，仅增加签名部分，并与图片处理参数以“&”连接
+    $rule = $imageRule->queryString();
+    echo "{$downloadUrl}?{$rule}";
+//    echo "{$downloadUrl}&{$rule}"; // 携带签名的图片地址以“&”连接
+    // -------------------- 1. 下载时处理 -------------------- //
+
+    // -------------------- 2. 上传时处理 -------------------- //
+    $result = $cosClient->putObject(array(
+        'Bucket' => 'examplebucket-125000000', //存储桶名称，由BucketName-Appid 组成，可以在COS控制台查看 https://console.cloud.tencent.com/cos5/bucket
+        'Key' => 'object.jpg',
+        'Body' => fopen('/tmp/local.jpg', 'rb'), // 本地文件
+        'PicOperations' => $picOperations->queryString(),
+    ));
+    // 请求成功
+    print_r($result);
+    // -------------------- 2. 上传时处理 -------------------- //
+
+    // -------------------- 3. 云上数据处理 -------------------- //
+    $result = $cosClient->ImageProcess(array(
+        'Bucket' => 'examplebucket-1250000000', //存储桶名称，由BucketName-Appid 组成，可以在COS控制台查看 https://console.cloud.tencent.com/cos5/bucket
+        'Key' => 'test.png',
+        'PicOperations' => $picOperations->queryString(),
+    ));
+    // 请求成功
+    print_r($result);
+    // -------------------- 3. 云上数据处理 -------------------- //
+} catch (\Exception $e) {
+    // 请求失败
+    echo($e);
+}
diff --git a/sample/detectImage.php b/sample/detectImage.php
index e76750e..3950719 100644
--- a/sample/detectImage.php
+++ b/sample/detectImage.php
@@ -17,7 +17,6 @@
     $result = $cosClient->detectImage(array(
         'Bucket' => 'examplebucket-125000000', //存储桶名称，由BucketName-Appid 组成，可以在COS控制台查看 https://console.cloud.tencent.com/cos5/bucket
         'Key' => 'test.png', // 桶文件
-        'ci-process' => 'sensitive-content-recognition',
 //        'BizType' => '', // 可选 定制化策略，不传走默认策略
 //        'Interval' => 5, // 可选 审核 GIF 时使用 截帧的间隔
 //        'MaxFrames' => 5, // 可选 针对 GIF 动图审核的最大截帧数量，需大于0。
@@ -32,10 +31,8 @@
 
     //图片链接审核
     $imgUrl = 'https://test.jpg';
-    $result = $cosClient->detectImage(array(
+    $result = $cosClient->detectImageUrl(array(
         'Bucket' => 'examplebucket-125000000', //存储桶名称，由BucketName-Appid 组成，可以在COS控制台查看 https://console.cloud.tencent.com/cos5/bucket
-        'Key' => '/', // 链接图片资源路径写 / 即可
-        'ci-process' => 'sensitive-content-recognition',
         'DetectUrl' => $imgUrl,
 //        'BizType' => '', // 可选 定制化策略，不传走默认策略
 //        'Interval' => 5, // 可选 审核 GIF 时使用 截帧的间隔
diff --git a/src/Client.php b/src/Client.php
index d2f7a53..0bcb84c 100644
--- a/src/Client.php
+++ b/src/Client.php
@@ -115,6 +115,7 @@
  * @method object DescribeDocProcessJob(array $args) 查询文档转码任务
  * @method object GetDescribeDocProcessJobs(array $args) 拉取符合条件的文档转码任务
  * @method object DetectImage(array $args) 图片审核
+ * @method object DetectImageUrl(array $args) 图片审核
  * @method object DetectImages(array $args) 图片审核-批量
  * @method object DetectVirus(array $args) 云查毒
  * @method object GetDetectVirusResult(array $args) 查询病毒检测任务结果
diff --git a/src/Descriptions.php b/src/Descriptions.php
index 16347bc..ca93bca 100644
--- a/src/Descriptions.php
+++ b/src/Descriptions.php
@@ -4050,7 +4050,7 @@ public static function GetDescribeDocProcessJobsOutput() {
     public static function DetectImage() {
         return array(
             'httpMethod' => 'GET',
-            'uri' => '/{Bucket}{/Key*}',
+            'uri' => '/{Bucket}{/Key*}?ci-process=sensitive-content-recognition',
             'class' => 'Qcloud\\Cos\\Command',
             'responseClass' => 'DetectImageOutput',
             'responseType' => 'model',
@@ -4069,10 +4069,67 @@ public static function DetectImage() {
                         'Qcloud\\Cos\\Client::explodeKey'
                     )
                 ),
-                'ci-process' => array(
+                'DetectType' => array(
+                    'type' => 'string',
+                    'location' => 'query',
+                    'sentAs' => 'detect-type'
+                ),
+                'DetectUrl' => array(
+                    'type' => 'string',
+                    'location' => 'query',
+                    'sentAs' => 'detect-url'
+                ),
+                'Interval' => array(
+                    'type' => 'integer',
+                    'location' => 'query',
+                    'sentAs' => 'interval'
+                ),
+                'MaxFrames' => array(
+                    'type' => 'integer',
+                    'location' => 'query',
+                    'sentAs' => 'max-frames'
+                ),
+                'BizType' => array(
+                    'type' => 'string',
+                    'location' => 'query',
+                    'sentAs' => 'biz-type'
+                ),
+                'LargeImageDetect' => array(
+                    'type' => 'integer',
+                    'location' => 'query',
+                    'sentAs' => 'large-image-detect'
+                ),
+                'DataId' => array(
+                    'type' => 'string',
+                    'location' => 'query',
+                    'sentAs' => 'dataid'
+                ),
+                'Async' => array(
+                    'type' => 'integer',
+                    'location' => 'query',
+                    'sentAs' => 'async'
+                ),
+                'Callback' => array(
+                    'type' => 'string',
+                    'location' => 'query',
+                    'sentAs' => 'callback'
+                ),
+            ),
+        );
+    }
+
+    public static function DetectImageUrl() {
+        return array(
+            'httpMethod' => 'GET',
+            'uri' => '/{Bucket}?ci-process=sensitive-content-recognition',
+            'class' => 'Qcloud\\Cos\\Command',
+            'responseClass' => 'DetectImageOutput',
+            'responseType' => 'model',
+            'parameters' => array(
+                'Bucket' => array(
                     'required' => true,
                     'type' => 'string',
-                    'location' => 'query'
+                    'location' => 'uri',
                 ),
                 'DetectType' => array(
                     'type' => 'string',
diff --git a/src/ImageParamTemplate/ImageSlimTemplate.php b/src/ImageParamTemplate/ImageSlimTemplate.php
new file mode 100644
index 0000000..b23eed7
--- /dev/null
+++ b/src/ImageParamTemplate/ImageSlimTemplate.php
@@ -0,0 +1,8 @@
+<?php
+
+namespace Qcloud\Cos\ImageParamTemplate;
+class ImageSlimTemplate extends ImageTemplate {
+    public function queryString() {
+        return "imageSlim";
+    }
+}
\ No newline at end of file
diff --git a/src/Service.php b/src/Service.php
index 06f1d29..ce96d02 100644
--- a/src/Service.php
+++ b/src/Service.php
@@ -3710,6 +3710,7 @@ public static function getService() {
                 'DescribeDocProcessJob' => Descriptions::DescribeDocProcessJob(), // 查询文档转码任务
                 'GetDescribeDocProcessJobs' => Descriptions::GetDescribeDocProcessJobs(), // 拉取符合条件的文档转码任务
                 'DetectImage' => Descriptions::DetectImage(), // 图片审核
+                'DetectImageUrl' => Descriptions::DetectImageUrl(), // 图片审核
                 'DetectImages' => Descriptions::DetectImages(), // 图片审核-批量
                 'DetectVirus' => Descriptions::DetectVirus(), // 云查毒
                 'GetDetectVirusResult' => Descriptions::GetDetectVirusResult(), // 查询病毒检测任务结果