diff --git a/graphic/graphic_2d/native_drawing/drawing_canvas.h b/graphic/graphic_2d/native_drawing/drawing_canvas.h
index 10824c04c8f0eebe2111022d16d5d3b082d7bd0c..b0be244d5a8cbe2c912ed6430b7e43c199d03539 100644
--- a/graphic/graphic_2d/native_drawing/drawing_canvas.h
+++ b/graphic/graphic_2d/native_drawing/drawing_canvas.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021-2024 Huawei Device Co., Ltd.
+ * Copyright (c) 2021-2025 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -271,6 +271,23 @@ OH_Drawing_ErrorCode OH_Drawing_CanvasDrawPixelMapNine(OH_Drawing_Canvas* canvas
 void OH_Drawing_CanvasDrawPixelMapRect(OH_Drawing_Canvas* canvas, OH_Drawing_PixelMap* pixelMap,
     const OH_Drawing_Rect* src, const OH_Drawing_Rect* dst, const OH_Drawing_SamplingOptions* samplingOptions);
 
+// todo modify
+/**
+ * @brief Draw the specified area of the Media::PixelMap to the specified area of the canvas.
+ *
+ * @syscap SystemCapability.Graphic.Graphic2D.NativeDrawing
+ * @param OH_Drawing_Canvas Indicates the pointer to an <b>OH_Drawing_Canvas</b> object.
+ * @param OH_Drawing_PixelMap Indicates the pointer to an <b>OH_Drawing_PixelMap</b> object.
+ * @param src the area of source pixelmap.
+ * @param dst the area of destination canvas.
+ * @param OH_Drawing_SamplingOptions the sampling mode.
+ * @since 12
+ * @version 1.0
+ */
+OH_Drawing_ErrorCode OH_Drawing_CanvasDrawPixelMapRectConstraint(OH_Drawing_Canvas*, OH_Drawing_PixelMap*,
+    const OH_Drawing_Rect* src, const OH_Drawing_Rect* dst, const OH_Drawing_SamplingOptions*,
+    OH_Drawing_SrcRectConstraint);
+
 /**
  * @brief Fills clipped canvas area with brush.
  *
diff --git a/graphic/graphic_2d/native_drawing/drawing_image_filter.h b/graphic/graphic_2d/native_drawing/drawing_image_filter.h
index a67f2353193bd9fbcc3c590fbe1824b938df1695..abf80521df779b25eb96490e6cfd288b1074415a 100644
--- a/graphic/graphic_2d/native_drawing/drawing_image_filter.h
+++ b/graphic/graphic_2d/native_drawing/drawing_image_filter.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 Huawei Device Co., Ltd.
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -63,6 +63,23 @@ extern "C" {
 OH_Drawing_ImageFilter* OH_Drawing_ImageFilterCreateBlur(float sigmaX, float sigmaY, OH_Drawing_TileMode tileMode,
     OH_Drawing_ImageFilter* imageFilter);
 
+// todo modify
+/**
+ * @brief Creates an <b>OH_Drawing_ImageFilter</b> object that blurs its input by the separate x and y sigmas.
+ *
+ * @syscap SystemCapability.Graphic.Graphic2D.NativeDrawing
+ * @param sigmaX Indicates the Gaussian sigma value for blurring along the x axis.
+ * @param sigmaY Indicates the Gaussian sigma value for blurring along the y axis.
+ * @param OH_Drawing_TileMode Indicates the tile mode applied at edges.
+ * @param OH_Drawing_ImageFilter Indicates the input filter that is blurred, uses source bitmap if this is null.
+ * @param OH_Drawing_Rect Indicates the input filter that is blurred, uses source bitmap if this is null.
+ * @return Returns the pointer to the <b>OH_Drawing_ImageFilter</b> object created.
+ * @since 12
+ * @version 1.0
+ */
+OH_Drawing_ImageFilter* OH_Drawing_ImageFilterCreateBlurWithCrop(float sigmaX, float sigmaY, OH_Drawing_TileMode,
+    OH_Drawing_ImageFilter*, const OH_Drawing_Rect*);
+
 /**
  * @brief Creates an <b>OH_Drawing_ImageFilter</b> object that applies the color filter to the input.
  *
diff --git a/graphic/graphic_2d/native_drawing/drawing_sampling_options.h b/graphic/graphic_2d/native_drawing/drawing_sampling_options.h
index 12a90a087976fd9ac76ee607786ac032dc9b9d44..a8f83cdec276b149b9a26eea183dd57fcd29b636 100644
--- a/graphic/graphic_2d/native_drawing/drawing_sampling_options.h
+++ b/graphic/graphic_2d/native_drawing/drawing_sampling_options.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2023-2024 Huawei Device Co., Ltd.
+ * Copyright (c) 2023-2025 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -87,6 +87,18 @@ typedef enum {
 OH_Drawing_SamplingOptions* OH_Drawing_SamplingOptionsCreate(OH_Drawing_FilterMode filterMode,
     OH_Drawing_MipmapMode mipmapMode);
 
+// todo modify
+/**
+ * @brief Creates an <b>OH_Drawing_SamplingOptions</b> copy object.
+ *
+ * @syscap SystemCapability.Graphic.Graphic2D.NativeDrawing
+ * @param OH_Drawing_SamplingOptions sIndicates the pointer to an <b>OH_Drawing_SamplingOptions</b> object.
+ * @return Returns the pointer to the <b>OH_Drawing_SamplingOptions</b> object created.
+ * @since 12
+ * @version 1.0
+ */
+OH_Drawing_SamplingOptions* OH_Drawing_SamplingOptionsCopy(OH_Drawing_SamplingOptions*);
+
 /**
  * @brief Destroys an <b>OH_Drawing_SamplingOptions</b> object and reclaims the memory occupied by the object.
  *
diff --git a/graphic/graphic_2d/native_drawing/libnative_drawing.ndk.json b/graphic/graphic_2d/native_drawing/libnative_drawing.ndk.json
index cd1b53c1f7bb7eb8770b6dd0710b07bb72a65d1e..bf9b8c17c2e2424fa60062f62f742bcde269c58f 100644
--- a/graphic/graphic_2d/native_drawing/libnative_drawing.ndk.json
+++ b/graphic/graphic_2d/native_drawing/libnative_drawing.ndk.json
@@ -76,6 +76,10 @@
         "first_introduced": "12",
         "name": "OH_Drawing_CanvasDrawPixelMapRect"
     },
+    {
+        "first_introduced": "20",
+        "name": "OH_Drawing_CanvasDrawPixelMapRectConstraint"
+    },
     {
         "first_introduced": "12",
         "name": "OH_Drawing_CanvasDrawPoints"
@@ -358,6 +362,10 @@
         "first_introduced": "12",
         "name": "OH_Drawing_ImageFilterCreateBlur"
     },
+    {
+        "first_introduced": "20",
+        "name": "OH_Drawing_ImageFilterCreateBlurWithCrop"
+    },
     {
         "first_introduced": "12",
         "name": "OH_Drawing_ImageFilterCreateFromColorFilter"
@@ -869,6 +877,10 @@
         "name": "OH_Drawing_ImageGetImageInfo"
     },
     { "name": "OH_Drawing_SamplingOptionsCreate" },
+    {
+        "first_introduced": "20",
+        "name": "OH_Drawing_SamplingOptionsCopy"
+    },
     { "name": "OH_Drawing_SamplingOptionsDestroy" },
     {
         "first_introduced": "12",