diff --git a/multimedia/image_framework/include/image/image_source_native.h b/multimedia/image_framework/include/image/image_source_native.h
index 73deea8022baa5b9cbcc1eb7301e5ad8d33fba9e..760b8ca7c28aafe75dc555a95fa88dbb5ad28def 100644
--- a/multimedia/image_framework/include/image/image_source_native.h
+++ b/multimedia/image_framework/include/image/image_source_native.h
@@ -118,6 +118,23 @@ typedef enum {
     IMAGE_ALLOCATOR_TYPE_SHARE_MEMORY = 2,
 } IMAGE_ALLOCATOR_TYPE;
 
+/**
+ * @brief Confirm the enumeration type for decoding and scaling order of the region..
+ *
+ * @since 16
+ */
+typedef enum {
+    /*
+    * First scale, then crop.
+    */
+    SCALE_FIRST = 1,
+    /*
+    * Perform region decoding first and then scaling.
+    */
+    CROP_FIRST = 2
+} CROP_SCALE_STRATEGY;
+
+
 /**
  * @brief Create a pointer for OH_ImageSource_Info struct.
  *
@@ -207,6 +224,30 @@ Image_ErrorCode OH_DecodingOptions_GetPixelFormat(OH_DecodingOptions *options,
 Image_ErrorCode OH_DecodingOptions_SetPixelFormat(OH_DecodingOptions *options,
     int32_t pixelFormat);
 
+    
+/**
+ * @brief Get scaleStrategy number for OH_DecodingOptions struct.
+ *
+ * @param options The OH_DecodingOptions pointer will be operated.
+ * @param cropAndScaleStrategy the number of Scaling and cropping strategy.
+ * @return Returns {@link Image_ErrorCode}
+ * @since 16
+ */
+Image_ErrorCode OH_DecodingOptions_GetCropAndScaleStrategy(OH_DecodingOptions *options,
+    int32_t *cropAndScaleStrategy);
+
+/**
+ * @brief Set scaleStrategy number for OH_DecodingOptions struct.
+ *
+ * @param options The OH_DecodingOptions pointer will be operated.
+ * @param cropAndScaleStrategy the number of Scaling and cropping strategy.
+ * @return Returns {@link Image_ErrorCode}
+ * @since 16
+ */
+Image_ErrorCode OH_DecodingOptions_SetCropAndScaleStrategy(OH_DecodingOptions *options,
+    int32_t cropAndScaleStrategy);
+
+
 /**
  * @brief Get index number for OH_DecodingOptions struct.
  *