diff --git a/README.md b/README.md
index b464be3..6c45d7d 100644
--- a/README.md
+++ b/README.md
@@ -321,4 +321,6 @@ let requestOptin = new RequestOption();
 
 1.图片变换缓慢(待优化)。
 
-2.目前只支持一种图片变换效果。
\ No newline at end of file
+2.目前只支持一种图片变换效果。
+
+3.目前svg和gif动图不支持变换效果。
\ No newline at end of file
diff --git a/entry/src/main/ets/MainAbility/pages/testImageKnifeOptionChangedPage2.ets b/entry/src/main/ets/MainAbility/pages/testImageKnifeOptionChangedPage2.ets
index 5503b4b..7edb12a 100644
--- a/entry/src/main/ets/MainAbility/pages/testImageKnifeOptionChangedPage2.ets
+++ b/entry/src/main/ets/MainAbility/pages/testImageKnifeOptionChangedPage2.ets
@@ -15,6 +15,8 @@
 import {ImageKnifeComponent} from '@ohos/imageknife'
 import {ImageKnifeOption} from '@ohos/imageknife'
 import {RotateImageTransformation} from '@ohos/imageknife'
+import {GrayscaleTransformation} from '@ohos/imageknife'
+import {SketchFilterTransformation} from '@ohos/imageknife'
 
 @Entry
 @Component
@@ -42,7 +44,8 @@ struct TestImageKnifeOptionChangedPage2 {
                 placeholderSrc: $r('app.media.icon_loading'),
                 errorholderSrc: $r('app.media.icon_failed'),
                 margin:{left:5,top:5,right:5,bottom:5},
-                thumbSizeMultiplier:0.1
+                thumbSizeMultiplier:0.1,
+                transformation:new RotateImageTransformation(180)
               };
            }).margin({left:5}).backgroundColor(Color.Blue)
            Button("网络资源png")
@@ -53,7 +56,8 @@ struct TestImageKnifeOptionChangedPage2 {
                placeholderSrc: $r('app.media.icon_loading'),
                errorholderSrc: $r('app.media.icon_failed'),
                margin:{left:5,top:5,right:5,bottom:5},
-               thumbSizeMultiplier:0.1
+               thumbSizeMultiplier:0.1,
+               transformations:[new RotateImageTransformation(180)]
              };
            }).margin({left:5}).backgroundColor(Color.Blue)
            Button("网络资源bmp")
@@ -64,7 +68,8 @@ struct TestImageKnifeOptionChangedPage2 {
                placeholderSrc: $r('app.media.icon_loading'),
                errorholderSrc: $r('app.media.icon_failed'),
                margin:{left:5,top:5,right:5,bottom:5},
-               thumbSizeMultiplier:0.1
+               thumbSizeMultiplier:0.1,
+               transformations:[new GrayscaleTransformation()]
              };
            }).margin({left:5}).backgroundColor(Color.Blue)
            Button("网络资源webp")
@@ -75,7 +80,8 @@ struct TestImageKnifeOptionChangedPage2 {
                placeholderSrc: $r('app.media.icon_loading'),
                errorholderSrc: $r('app.media.icon_failed'),
                margin:{left:5,top:5,right:5,bottom:5},
-               thumbSizeMultiplier:0.1
+               thumbSizeMultiplier:0.1,
+               transformations:[new SketchFilterTransformation()]
              };
            }).margin({left:5}).backgroundColor(Color.Blue)
         }
diff --git a/imageknife/src/main/ets/components/imageknife/ImageKnifeComponent.ets b/imageknife/src/main/ets/components/imageknife/ImageKnifeComponent.ets
index 69a5c23..a017127 100644
--- a/imageknife/src/main/ets/components/imageknife/ImageKnifeComponent.ets
+++ b/imageknife/src/main/ets/components/imageknife/ImageKnifeComponent.ets
@@ -147,6 +147,12 @@ export struct ImageKnifeComponent {
     if (this.imageKnifeOption.transform) {
       this.requestAddTransform(request)
     }
+    if (this.imageKnifeOption.transformation) {
+      request.transform(this.imageKnifeOption.transformation)
+    }
+    if (this.imageKnifeOption.transformations) {
+      request.transforms(this.imageKnifeOption.transformations)
+    }
     if (this.imageKnifeOption.dontAnimateFlag) {
       request.dontAnimate()
     }
diff --git a/imageknife/src/main/ets/components/imageknife/ImageKnifeOption.ets b/imageknife/src/main/ets/components/imageknife/ImageKnifeOption.ets
index 775a212..f2e047f 100644
--- a/imageknife/src/main/ets/components/imageknife/ImageKnifeOption.ets
+++ b/imageknife/src/main/ets/components/imageknife/ImageKnifeOption.ets
@@ -73,6 +73,9 @@ export class ImageKnifeOption {
     rotateImage?:number
   }
 
+  transformation?:BaseTransform<PixelMap>;
+
+  transformations?:Array<BaseTransform<PixelMap>>;
 
   // 输出缓存相关内容和信息
   allCacheInfoCallback?: IAllCacheInfoCallback;
diff --git a/imageknife/src/main/ets/components/imageknife/RequestOption.ets b/imageknife/src/main/ets/components/imageknife/RequestOption.ets
index 9304d76..7eeb2cc 100644
--- a/imageknife/src/main/ets/components/imageknife/RequestOption.ets
+++ b/imageknife/src/main/ets/components/imageknife/RequestOption.ets
@@ -308,6 +308,14 @@ export class RequestOption {
     this.transformations.push(transformation);
     return this;
   }
+  transform(input:BaseTransform<PixelMap>){
+    this.transformations.push(input);
+    return this;
+  }
+  transforms(inputs:BaseTransform<PixelMap>[]){
+    this.transformations = inputs;
+    return this;
+  }
 
 
   // 占位图解析成功