diff --git a/en/application-dev/reference/native-apis/image.md b/en/application-dev/reference/native-apis/image.md
index 00f84395cd341d02d76de7523c563e5750e816ca..19219c9ca8d4fa86febf5e2a866cbfdcedeaf8c2 100644
--- a/en/application-dev/reference/native-apis/image.md
+++ b/en/application-dev/reference/native-apis/image.md
@@ -26,6 +26,14 @@ Provides APIs for obtaining pixel map data and information.
 | Name | Description | 
 | -------- | -------- |
 | [OhosPixelMapInfo](_ohos_pixel_map_info.md) | Defines the pixel map information.  | 
+| [OhosPixelMapCreateOps](_ohos_pixel_map_create_ops.md) | Defines the options used for creating a pixel map.  | 
+
+
+### Types
+
+| Name | Description | 
+| -------- | -------- |
+| [NativePixelMap](#nativepixelmap) | Defines the data type name of the native pixel map. |
 
 
 ### Enums
@@ -34,6 +42,9 @@ Provides APIs for obtaining pixel map data and information.
 | -------- | -------- |
 | { OHOS_IMAGE_RESULT_SUCCESS = 0, OHOS_IMAGE_RESULT_BAD_PARAMETER = -1 } | Enumerates the error codes returned by a function.  | 
 | { OHOS_PIXEL_MAP_FORMAT_NONE = 0, OHOS_PIXEL_MAP_FORMAT_RGBA_8888 = 3, OHOS_PIXEL_MAP_FORMAT_RGB_565 = 2 } | Enumerates the pixel formats.  | 
+| { OHOS_PIXEL_MAP_ALPHA_TYPE_UNKNOWN = 0, OHOS_PIXEL_MAP_ALPHA_TYPE_OPAQUE = 1, OHOS_PIXEL_MAP_ALPHA_TYPE_PREMUL = 2, OHOS_PIXEL_MAP_ALPHA_TYPE_UNPREMUL = 3 } | Enumerates the pixel map alpha types. | 
+| { OHOS_PIXEL_MAP_SCALE_MODE_FIT_TARGET_SIZE = 0, OHOS_PIXEL_MAP_SCALE_MODE_CENTER_CROP = 1 } | Enumerates the pixel map scale modes. | 
+| { OHOS_PIXEL_MAP_READ_ONLY = 0, OHOS_PIXEL_MAP_EDITABLE = 1 } | Enumerates the pixel map editing types.  | 
 
 
 ### Functions
@@ -43,7 +54,37 @@ Provides APIs for obtaining pixel map data and information.
 | [OH_GetImageInfo](#oh_getimageinfo) (napi_env env, napi_value value, [OhosPixelMapInfo](_ohos_pixel_map_info.md) \*info) | Obtains the **PixelMap** information and stores the information to the [OhosPixelMapInfo](_ohos_pixel_map_info.md) structure.  | 
 | [OH_AccessPixels](#oh_accesspixels) (napi_env env, napi_value value, void \*\*addrPtr) | Obtains the memory address of the **PixelMap** object data and locks the memory.  | 
 | [OH_UnAccessPixels](#oh_unaccesspixels) (napi_env env, napi_value value) | Unlocks the memory of the **PixelMap** object data. This function is used with [OH_AccessPixels](#oh_accesspixels) in pairs.  | 
+| [OH_PixelMap_CreatePixelMap](#oh_pixelmap_createpixelmap) (napi_env env, [OhosPixelMapCreateOps](_ohos_pixel_map_create_ops.md) info, void \*buf, size_t len, napi_value \*res) | Creates a **PixelMap** object.  | 
+| [OH_PixelMap_CreateAlphaPixelMap](#oh_pixelmap_createalphapixelmap) (napi_env env, napi_value source, napi_value \*alpha) | Creates a **PixelMap** object that contains only alpha channel information.  | 
+| [OH_PixelMap_InitNativePixelMap](#oh_pixelmap_initnativepixelmap) (napi_env env, napi_value source) | Initializes a **PixelMap** object.  | 
+| [OH_PixelMap_GetBytesNumberPerRow](#oh_pixelmap_getbytesnumberperrow) (const [NativePixelMap](#nativepixelmap) \*native, int32_t \*num) | Obtains the number of bytes per row of a **PixelMap** object.  | 
+| [OH_PixelMap_GetIsEditable](#oh_pixelmap_getiseditable) (const [NativePixelMap](#nativepixelmap) \*native, int32_t \*[editable](image__pixel__map__napi_8h.md#editable)) | Checks whether a **PixelMap** object is editable.  | 
+| [OH_PixelMap_IsSupportAlpha](#oh_pixelmap_issupportalpha) (const [NativePixelMap](#nativepixelmap) \*native, int32_t \*alpha) | Checks whether a **PixelMap** object supports alpha channels.  | 
+| [OH_PixelMap_SetAlphaAble](#oh_pixelmap_setalphaable) (const [NativePixelMap](#nativepixelmap) \*native, int32_t alpha) | Sets an alpha channel for a **PixelMap** object.  | 
+| [OH_PixelMap_GetDensity](#oh_pixelmap_getdensity) (const [NativePixelMap](#nativepixelmap) \*native, int32_t \*density) | Obtains the pixel density of a **PixelMap** object.  | 
+| [OH_PixelMap_SetDensity](#oh_pixelmap_setdensity) (const [NativePixelMap](#nativepixelmap) \*native, int32_t density) | Sets the pixel density for a **PixelMap** object.  | 
+| [OH_PixelMap_SetOpacity](#oh_pixelmap_setopacity) (const [NativePixelMap](#nativepixelmap) \*native, float opacity) | Sets the opacity for a **PixelMap** object.  | 
+| [OH_PixelMap_Scale](#oh_pixelmap_scale) (const [NativePixelMap](#nativepixelmap) \*native, float x, float y) | Scales a **PixelMap** object.  | 
+| [OH_PixelMap_Translate](#oh_pixelmap_translate) (const [NativePixelMap](#nativepixelmap) \*native, float x, float y) | Translates a **PixelMap** object.  | 
+| [OH_PixelMap_Rotate](#oh_pixelmap_rotate) (const [NativePixelMap](#nativepixelmap) \*native, float angle) | Rotates a **PixelMap** object.  | 
+| [OH_PixelMap_Flip](#oh_pixelmap_flip) (const [NativePixelMap](#nativepixelmap) \*native, int32_t x, int32_t y) | Flips a **PixelMap** object.  | 
+| [OH_PixelMap_Crop](#oh_pixelmap_crop) (const [NativePixelMap](#nativepixelmap) \*native, int32_t x, int32_t y, int32_t [width](image__pixel__map__napi_8h.md#width), int32_t [height](image__pixel__map__napi_8h.md#height)) | Crops a **PixelMap** object.  | 
+| [OH_PixelMap_GetImageInfo](#oh_pixelmap_getimageinfo) (const [NativePixelMap](#nativepixelmap) \*native, [OhosPixelMapInfo](_ohos_pixel_map_info.md) \*info) | Obtains the image information of a **PixelMap** object.  | 
+| [OH_PixelMap_AccessPixels](#oh_pixelmap_accesspixels) (const [NativePixelMap](#nativepixelmap) \*native, void \*\*addr) | Obtains the memory address of a **NativePixelMap** object and locks the memory.  | 
+| [OH_PixelMap_UnAccessPixels](#oh_pixelmap_unaccesspixels) (const [NativePixelMap](#nativepixelmap) \*native) | Unlocks the memory of the **NativePixelMap** object data. This function is used with [OH_PixelMap_AccessPixels](#oh_pixelmap_accesspixels) in pairs.  | 
+
+
+## Type Description
+
+
+### NativePixelMap
 
+  
+```
+typedef struct NativePixelMapNativePixelMap
+```
+**Description:**<br/>
+Defines the data type name of the native pixel map.
 
 ## Enum Description
 
@@ -78,6 +119,52 @@ Enumerates the pixel formats.
 | OHOS_PIXEL_MAP_FORMAT_RGBA_8888  | 32-bit RGBA, with 8 bits each for R (red), G (green), B (blue), and A (alpha). The data is stored from the most significant bit to the least significant bit. | 
 | OHOS_PIXEL_MAP_FORMAT_RGB_565  | 16-bit RGB, with 5, 6, and 5 bits for R, G, and B, respectively. The storage sequence is from the most significant bit to the least significant bit. | 
 
+### anonymous enum
+
+  
+```
+anonymous enum
+```
+**Description:**<br/>
+Enumerates the pixel map alpha types.
+
+| Name | Description | 
+| -------- | -------- |
+| OHOS_PIXEL_MAP_ALPHA_TYPE_UNKNOWN  | Unknown format. | 
+| OHOS_PIXEL_MAP_ALPHA_TYPE_OPAQUE  | Opaque format. | 
+| OHOS_PIXEL_MAP_ALPHA_TYPE_PREMUL  | Premultiplied format. | 
+| OHOS_PIXEL_MAP_ALPHA_TYPE_UNPREMUL  | Unpremultiplied format. | 
+
+
+### anonymous enum
+
+  
+```
+anonymous enum
+```
+**Description:**<br/>
+Enumerates the pixel map scale modes.
+
+| Name | Description | 
+| -------- | -------- |
+| OHOS_PIXEL_MAP_SCALE_MODE_FIT_TARGET_SIZE  | Adaptation to the target image size. | 
+| OHOS_PIXEL_MAP_SCALE_MODE_CENTER_CROP  | Cropping the center portion of an image to the target size. | 
+
+
+### anonymous enum
+
+  
+```
+anonymous enum
+```
+**Description:**<br/>
+Enumerates the pixel map editing types.
+
+| Name | Description | 
+| -------- | -------- |
+| OHOS_PIXEL_MAP_READ_ONLY  | Read-only. | 
+| OHOS_PIXEL_MAP_EDITABLE  | Editable. | 
+
 
 ## Function Description
 
@@ -159,3 +246,461 @@ Returns OHOS_IMAGE_RESULT_SUCCESS if the operation is successful; returns an err
  **See**
 
 AccessPixels
+
+### OH_PixelMap_CreateAlphaPixelMap()
+
+  
+```
+int32_t OH_PixelMap_CreateAlphaPixelMap (napi_env env, napi_value source, napi_value * alpha )
+```
+**Description:**<br/>
+Creates a **PixelMap** object that contains only alpha channel information.
+
+ **Parameters**
+
+| Name | Description | 
+| -------- | -------- |
+| env | Indicates the NAPI environment pointer.  | 
+| source | Indicates the options for setting the **PixelMap** object.  | 
+| alpha | Indicates the pointer to the alpha channel.  | 
+
+**Returns**
+
+Returns a **PixelMap** object if the operation is successful; returns an error code otherwise.
+
+ **See**
+
+CreateAlphaPixelMap
+
+
+### OH_PixelMap_CreatePixelMap()
+
+  
+```
+int32_t OH_PixelMap_CreatePixelMap (napi_env env, OhosPixelMapCreateOps info, void * buf, size_t len, napi_value * res )
+```
+**Description:**<br/>
+Creates a **PixelMap** object.
+
+ **Parameters**
+
+| Name | Description | 
+| -------- | -------- |
+| env | Indicates the NAPI environment pointer.  | 
+| info | Indicates the options for setting the **PixelMap** object.  | 
+| buf | Indicates the pointer to the buffer of the image.  | 
+| len | Indicates the image size.  | 
+| res | Indicates the pointer to the **PixelMap** object at the application layer.  | 
+
+**Returns**
+
+Returns a **PixelMap** object if the operation is successful; returns an error code otherwise.
+
+ **See**
+
+CreatePixelMap
+
+
+### OH_PixelMap_Crop()
+
+  
+```
+int32_t OH_PixelMap_Crop (const NativePixelMap * native, int32_t x, int32_t y, int32_t width, int32_t height )
+```
+**Description:**<br/>
+Crops a **PixelMap** object.
+
+ **Parameters**
+
+| Name | Description | 
+| -------- | -------- |
+| native | Indicates the pointer to a **NativePixelMap** object.  | 
+| x | Indicates the x-coordinate of the upper left corner of the target image.  | 
+| y | Indicates the y-coordinate of the upper left corner of the target image.  | 
+| width | Indicates the width of the cropped region.  | 
+| height | Indicates the height of the cropped region.  | 
+
+**Returns**
+
+Returns **0** if the operation is successful; returns an error code otherwise.
+
+ **See**
+
+Crop
+
+
+### OH_PixelMap_Flip()
+
+  
+```
+int32_t OH_PixelMap_Flip (const NativePixelMap * native, int32_t x, int32_t y )
+```
+**Description:**<br/>
+Flips a **PixelMap** object.
+
+ **Parameters**
+
+| Name | Description | 
+| -------- | -------- |
+| native | Indicates the pointer to a **NativePixelMap** object.  | 
+| x | Specifies whether to flip around the x axis.  | 
+| y | Specifies whether to flip around the y axis.  | 
+
+**Returns**
+
+Returns **0** if the operation is successful; returns an error code otherwise.
+
+ **See**
+
+Flip
+
+
+### OH_PixelMap_GetBytesNumberPerRow()
+
+  
+```
+int32_t OH_PixelMap_GetBytesNumberPerRow (const NativePixelMap * native, int32_t * num )
+```
+**Description:**<br/>
+Obtains the number of bytes per row of a **PixelMap** object.
+
+ **Parameters**
+
+| Name | Description | 
+| -------- | -------- |
+| native | Indicates the pointer to a **NativePixelMap** object.  | 
+| num | Indicates the pointer to the number of bytes per row of the **PixelMap** object.  | 
+
+**Returns**
+
+Returns the number of bytes per row of the **PixelMap** object if the operation is successful; returns an error code otherwise.
+
+ **See**
+
+GetBytesNumberPerRow
+
+
+### OH_PixelMap_GetDensity()
+
+  
+```
+int32_t OH_PixelMap_GetDensity (const NativePixelMap * native, int32_t * density )
+```
+**Description:**<br/>
+Obtains the pixel density of a **PixelMap** object.
+
+ **Parameters**
+
+| Name | Description | 
+| -------- | -------- |
+| native | Indicates the pointer to a **NativePixelMap** object.  | 
+| density | Indicates the pointer to the pixel density.  | 
+
+**Returns**
+
+Returns the pixel density if the operation is successful; returns an error code otherwise.
+
+ **See**
+
+GetDensity
+
+
+### OH_PixelMap_GetImageInfo()
+
+  
+```
+int32_t OH_PixelMap_GetImageInfo (const NativePixelMap * native, OhosPixelMapInfo * info )
+```
+**Description:**<br/>
+Obtains the image information of a **PixelMap** object.
+
+ **Parameters**
+
+| Name | Description | 
+| -------- | -------- |
+| native | Indicates the pointer to a **NativePixelMap** object.  | 
+| info | Indicates the pointer to the image information.  | 
+
+**Returns**
+
+Returns **0** if the operation is successful; returns an error code otherwise.
+
+ **See**
+
+[OhosPixelMapInfo](_ohos_pixel_map_info.md)
+
+
+### OH_PixelMap_GetIsEditable()
+
+  
+```
+int32_t OH_PixelMap_GetIsEditable (const NativePixelMap * native, int32_t * editable )
+```
+**Description:**<br/>
+Checks whether a **PixelMap** object is editable.
+
+ **Parameters**
+
+| Name | Description | 
+| -------- | -------- |
+| native | Indicates the pointer to a **NativePixelMap** object.  | 
+| editable | Indicates the pointer to the editing type of the **PixelMap** object.  | 
+
+**Returns**
+
+Returns an enumerated value that indicates the editing type of the **PixelMap** object if the operation is successful; returns an error code otherwise.
+
+ **See**
+
+GetIsEditable
+
+
+### OH_PixelMap_InitNativePixelMap()
+
+  
+```
+NativePixelMap* OH_PixelMap_InitNativePixelMap (napi_env env, napi_value source )
+```
+**Description:**<br/>
+Initializes a **PixelMap** object.
+
+ **Parameters**
+
+| Name | Description | 
+| -------- | -------- |
+| env | Indicates the NAPI environment pointer.  | 
+| source | Indicates the options for setting the **PixelMap** object.  | 
+
+**Returns**
+
+Returns a pointer to the **NativePixelMap** object if the operation is successful; returns an error code otherwise.
+
+ **See**
+
+InitNativePixelMap
+
+
+### OH_PixelMap_IsSupportAlpha()
+
+  
+```
+int32_t OH_PixelMap_IsSupportAlpha (const NativePixelMap * native, int32_t * alpha )
+```
+**Description:**<br/>
+Checks whether a **PixelMap** object supports alpha channels.
+
+ **Parameters**
+
+| Name | Description | 
+| -------- | -------- |
+| native | Indicates the pointer to a **NativePixelMap** object.  | 
+| alpha | Indicates the pointer to the support for alpha channels.  | 
+
+**Returns**
+
+Returns **0** if the operation is successful; returns an error code otherwise.
+
+ **See**
+
+IsSupportAlpha
+
+
+### OH_PixelMap_Rotate()
+
+  
+```
+int32_t OH_PixelMap_Rotate (const NativePixelMap * native, float angle )
+```
+**Description:**<br/>
+Rotates a **PixelMap** object.
+
+ **Parameters**
+
+| Name | Description | 
+| -------- | -------- |
+| native | Indicates the pointer to a **NativePixelMap** object.  | 
+| angle | Indicates the angle to rotate.  | 
+
+**Returns**
+
+Returns **0** if the operation is successful; returns an error code otherwise.
+
+ **See**
+
+Rotate
+
+
+### OH_PixelMap_Scale()
+
+  
+```
+int32_t OH_PixelMap_Scale (const NativePixelMap * native, float x, float y )
+```
+**Description:**<br/>
+Scales a **PixelMap** object.
+
+ **Parameters**
+
+| Name | Description | 
+| -------- | -------- |
+| native | Indicates the pointer to a **NativePixelMap** object.  | 
+| x | Indicates the scaling ratio of the width.  | 
+| y | Indicates the scaling ratio of the height.  | 
+
+**Returns**
+
+Returns **0** if the operation is successful; returns an error code otherwise.
+
+ **See**
+
+Scale
+
+
+### OH_PixelMap_SetAlphaAble()
+
+  
+```
+int32_t OH_PixelMap_SetAlphaAble (const NativePixelMap * native, int32_t alpha )
+```
+**Description:**<br/>
+Sets an alpha channel for a **PixelMap** object.
+
+ **Parameters**
+
+| Name | Description | 
+| -------- | -------- |
+| native | Indicates the pointer to a **NativePixelMap** object.  | 
+| alpha | Indicates the alpha channel to set.  | 
+
+**Returns**
+
+Returns **0** if the operation is successful; returns an error code otherwise.
+
+ **See**
+
+SetAlphaAble
+
+
+### OH_PixelMap_SetDensity()
+
+  
+```
+int32_t OH_PixelMap_SetDensity (const NativePixelMap * native, int32_t density )
+```
+**Description:**<br/>
+Sets the pixel density for a **PixelMap** object.
+
+ **Parameters**
+
+| Name | Description | 
+| -------- | -------- |
+| native | Indicates the pointer to a **NativePixelMap** object.  | 
+| density | Indicates the pixel density to set.  | 
+
+**Returns**
+
+Returns **0** if the operation is successful; returns an error code otherwise.
+
+ **See**
+
+GetDensity
+
+
+### OH_PixelMap_SetOpacity()
+
+  
+```
+int32_t OH_PixelMap_SetOpacity (const NativePixelMap * native, float opacity )
+```
+**Description:**<br/>
+Sets the opacity for a **PixelMap** object.
+
+ **Parameters**
+
+| Name | Description | 
+| -------- | -------- |
+| native | Indicates the pointer to a **NativePixelMap** object.  | 
+| opacity | Indicates the opacity to set.  | 
+
+**Returns**
+
+Returns **0** if the operation is successful; returns an error code otherwise.
+
+ **See**
+
+SetOpacity
+
+
+### OH_PixelMap_Translate()
+
+  
+```
+int32_t OH_PixelMap_Translate (const NativePixelMap * native, float x, float y )
+```
+**Description:**<br/>
+Translates a **PixelMap** object.
+
+ **Parameters**
+
+| Name | Description | 
+| -------- | -------- |
+| native | Indicates the pointer to a **NativePixelMap** object.  | 
+| x | Indicates the horizontal distance to translate.  | 
+| y | Indicates the vertical distance to translate.  | 
+
+**Returns**
+
+Returns **0** if the operation is successful; returns an error code otherwise.
+
+ **See**
+
+Translate
+
+
+### OH_PixelMap_UnAccessPixels()
+
+  
+```
+int32_t OH_PixelMap_UnAccessPixels (const NativePixelMap * native)
+```
+**Description:**<br/>
+Unlocks the memory of the **NativePixelMap** object data. This function is used with [OH_PixelMap_AccessPixels](#oh_pixelmap_accesspixels) in pairs.
+
+ **Parameters**
+
+| Name | Description | 
+| -------- | -------- |
+| native | Indicates the pointer to a **NativePixelMap** object.  | 
+
+**Returns**
+
+Returns OHOS_IMAGE_RESULT_SUCCESS if the operation is successful; returns an error code otherwise.
+
+ **See**
+
+AccessPixels
+
+
+### OH_UnAccessPixels()
+
+  
+```
+int32_t OH_UnAccessPixels (napi_env env, napi_value value )
+```
+**Description:**<br/>
+Unlocks the memory of a **PixelMap** object. This function is used with [OH_AccessPixels](#oh_accesspixels) in pairs.
+
+ **Parameters**
+
+| Name | Description | 
+| -------- | -------- |
+| env | Indicates the NAPI environment pointer.  | 
+| value | Indicates the **PixelMap** object at the application layer.  | 
+
+**Returns**
+
+Returns OHOS_IMAGE_RESULT_SUCCESS if the operation is successful; returns an error code otherwise.
+
+ **See**
+
+AccessPixels