diff --git a/CHANGELOG.md b/CHANGELOG.md
index 03d1df1..391ba62 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,8 @@
-## 3.0.0-rc.10
+## 3.0.0
 - 修复图形变换的闪退问题
+- 自定义下载customGetImage改为仅主图支持
+- 修改网络请求requestInStream配置优先返回arraybuffer
+- 新增ColorFilter属性
 
 ## 3.0.0-rc.9
 - 修复Resource类型$r(变量无法)加载
diff --git a/README.md b/README.md
index 509435a..1ee760b 100644
--- a/README.md
+++ b/README.md
@@ -277,6 +277,8 @@ ImageKnifeComponent({
 | signature             | String                                                | 自定义缓存关键字（可选）    | 
 | headerOption          | Array<HeaderOptions>                                  | 设置请求头（可选）       |
 | transformation        | PixelMapTransformation                                | 图片变换（可选）        |
+| drawingColorFilter    | ColorFilter | drawing.ColorFilter                     | 图片变换（可选）        |
+| onComplete            | (event:EventImage | undefined) => voi                 | 颜色滤镜效果（可选）        |
 | onLoadListener        | onLoadStart: () => void、onLoadSuccess: (data: string | PixelMap | undefined) => void、onLoadFailed: (err: string) => void| 监听图片加载成功与失败     |
 
 ### ImageKnife接口
diff --git a/entry/src/main/ets/pages/SingleImage.ets b/entry/src/main/ets/pages/SingleImage.ets
index 27fc019..b7fc9b3 100644
--- a/entry/src/main/ets/pages/SingleImage.ets
+++ b/entry/src/main/ets/pages/SingleImage.ets
@@ -15,6 +15,7 @@
 import { ImageKnifeComponent,BlurTransformation } from '@ohos/libraryimageknife';
 import fs from '@ohos.file.fs';
 import image from '@ohos.multimedia.image';
+import { common2D, drawing } from '@kit.ArkGraphics2D';
 
 @Entry
 @Component
@@ -23,6 +24,8 @@ struct SingleImage {
   scroller: Scroller = new Scroller;
   localFile: string = getContext(this).filesDir + "/icon.png"
   @State pixelMap:PixelMap | undefined = undefined;
+  @State DrawingColorFilter: ColorFilter | undefined = undefined
+  private color: common2D.Color = { alpha: 255, red: 255, green: 0, blue: 0 };
   aboutToAppear(): void {
     // 拷贝本地文件
     let icon: Uint8Array = getContext(this).resourceManager.getMediaContentSync($r("app.media.startIcon"));
@@ -44,12 +47,15 @@ struct SingleImage {
           .fontWeight(FontWeight.Bold)
         ImageKnifeComponent({
           imageKnifeOption: {
-            loadSrc: $r(this.resource),
+            loadSrc: $r("app.media.svgSample"),
             placeholderSrc: $r("app.media.loading"),
             errorholderSrc: $r("app.media.failed"),
             objectFit: ImageFit.Contain
           }
         }).width(100).height(100)
+          .onClick(()=>{
+            this.DrawingColorFilter = drawing.ColorFilter.createBlendModeColorFilter(this.color, drawing.BlendMode.SRC_IN);
+          })
         Text("本地context files下文件")
           .fontSize(30)
           .fontWeight(FontWeight.Bold)
diff --git a/library/oh-package.json5 b/library/oh-package.json5
index 653da3d..1975b91 100644
--- a/library/oh-package.json5
+++ b/library/oh-package.json5
@@ -14,7 +14,7 @@
   "main": "index.ets",
   "repository": "https://gitee.com/openharmony-tpc/ImageKnife",
   "type": "module",
-  "version": "3.0.0-rc.10",
+  "version": "3.0.0",
   "dependencies": {
     "@ohos/gpu_transform": "^1.0.2"
   },
diff --git a/library/src/main/ets/ImageKnifeDispatcher.ets b/library/src/main/ets/ImageKnifeDispatcher.ets
index 279706d..db17a57 100644
--- a/library/src/main/ets/ImageKnifeDispatcher.ets
+++ b/library/src/main/ets/ImageKnifeDispatcher.ets
@@ -383,7 +383,7 @@ async function requestJob(request: RequestJobRequest, requestList?: List<ImageKn
   let fileKey = request.engineKey.generateFileKey(request.src, request.signature)
 
   // 判断自定义下载
-  if (request.customGetImage !== undefined && typeof request.src === 'string' && (request.src.indexOf("http://") == 0 || request.src.indexOf("https://") == 0)) {
+  if (request.customGetImage !== undefined && request.requestSource == ImageKnifeRequestSource.SRC) {
     // 先从文件缓存获取
     resBuf = FileCache.getFileCacheByFile(request.context, fileKey , request.fileCacheFolder)
     if (resBuf === undefined) {
@@ -417,14 +417,6 @@ async function requestJob(request: RequestJobRequest, requestList?: List<ImageKn
               headerObj[key] = value
             })
           }
-          let promise = httpRequest.requestInStream(request.src, {
-            header: headerObj,
-            method: http.RequestMethod.GET,
-            connectTimeout: 6000,
-            readTimeout: 6000,
-            // header: new Header('application/json')
-          });
-
           httpRequest.on("dataReceive", (data: ArrayBuffer) => {
             arrayBuffers.push(data)
           });
@@ -451,6 +443,15 @@ async function requestJob(request: RequestJobRequest, requestList?: List<ImageKn
               }
             })
           }
+          let promise = httpRequest.requestInStream(request.src, {
+            header: headerObj,
+            method: http.RequestMethod.GET,
+            expectDataType: http.HttpDataType.ARRAY_BUFFER,
+            connectTimeout: 6000,
+            readTimeout: 6000,
+            // usingProtocol:http.HttpProtocol.HTTP1_1
+            // header: new Header('application/json')
+          });
 
           await promise.then((data: number) => {
             if (data == 200) {
diff --git a/library/src/main/ets/ImageKnifeOption.ets b/library/src/main/ets/ImageKnifeOption.ets
index 2052c90..ad4162e 100644
--- a/library/src/main/ets/ImageKnifeOption.ets
+++ b/library/src/main/ets/ImageKnifeOption.ets
@@ -16,6 +16,7 @@ import taskpool from '@ohos.taskpool';
 import common from '@ohos.app.ability.common'
 import { CacheStrategy, ImageKnifeData,EventImage } from './model/ImageKnifeData';
 import { PixelMapTransformation } from './transform/PixelMapTransformation';
+import { drawing } from '@kit.ArkGraphics2D';
 
 export interface HeaderOptions {
   key: string;
@@ -52,7 +53,7 @@ export class ImageKnifeOption {
   transformation?: PixelMapTransformation
   onLoadListener?: OnLoadCallBack | undefined;
   onComplete?:(event:EventImage | undefined) => void
-
+  drawingColorFilter?: ColorFilter | drawing.ColorFilter
   constructor() {
 
   }
diff --git a/library/src/main/ets/components/ImageKnifeComponent.ets b/library/src/main/ets/components/ImageKnifeComponent.ets
index 88467e7..57e7432 100644
--- a/library/src/main/ets/components/ImageKnifeComponent.ets
+++ b/library/src/main/ets/components/ImageKnifeComponent.ets
@@ -77,6 +77,7 @@ export struct ImageKnifeComponent {
 
   build() {
     Image(this.pixelMap)
+      .colorFilter(this.imageKnifeOption.drawingColorFilter)
       .objectFit(this.objectFit)
       .width(this.adaptiveWidth)
       .height(this.adaptiveHeight)