diff --git a/multimedia/image_framework/include/image/image_common.h b/multimedia/image_framework/include/image/image_common.h
index 753fddaeba45809fb3796b67982f2193c46bab0a..6917057d2046268090d54ecd413d21e600ec9cf7 100644
--- a/multimedia/image_framework/include/image/image_common.h
+++ b/multimedia/image_framework/include/image/image_common.h
@@ -170,6 +170,11 @@ typedef enum {
      *  @since 13
      */
     IMAGE_UNSUPPORTED_MEMORY_FORMAT = 7600205,
+    /**
+     * @error Invalid parameter.
+     * @since 19
+     */
+    IMAGE_INVALID_PARAMETER = 7600206,
     /** failed to allocate memory */
     IMAGE_ALLOC_FAILED = 7600301,
     /** memory copy failed */
@@ -215,6 +220,11 @@ typedef enum {
      * @since 15
      */
     IMAGE_SOURCE_ALLOC_FAILED = 7700302,
+    /**
+     * @error Invalid parameter for ImagePacker.
+     * @since 19
+     */
+    IMAGE_PACKER_INVALID_PARAMETER = 7800202,
     /** encode failed */
     IMAGE_ENCODE_FAILED = 7800301,
 } Image_ErrorCode;
@@ -277,6 +287,21 @@ Image_ErrorCode OH_PictureMetadata_GetProperty(OH_PictureMetadata *metadata, Ima
  */
 Image_ErrorCode OH_PictureMetadata_SetProperty(OH_PictureMetadata *metadata, Image_String *key, Image_String *value);
 
+/**
+ * @brief Obtains the property of picture metadata. The output value.data is null-terminated.
+ *
+ * @param metadata The PictureMetadata pointer will be operated.
+ * @param key The property's key.
+ * @param value The property's value.
+ * @return Image functions result code.
+ *         {@link IMAGE_SUCCESS} if the execution is successful.
+ *         {@link IMAGE_INVALID_PARAMETER} metadata is nullptr, or key is nullptr, or value is nullptr.
+ *         {@link IMAGE_UNSUPPORTED_METADATA} unsupported metadata type, or the metadata type does not match the
+ *         auxiliary picture type.
+ * @since 19
+ */
+Image_ErrorCode OH_PictureMetadata_GetPropertyWithNull(OH_PictureMetadata *metadata, Image_String *key, Image_String *value);
+
 /**
  * @brief Releases this PictureMetadata object.
  *
diff --git a/multimedia/image_framework/include/image/image_packer_native.h b/multimedia/image_framework/include/image/image_packer_native.h
index 0a1498f3ac1ca8f4dbdfb18190d9d0293ff63064..6020ea9ccea86798472d023cbe3b052520e48487 100644
--- a/multimedia/image_framework/include/image/image_packer_native.h
+++ b/multimedia/image_framework/include/image/image_packer_native.h
@@ -110,6 +110,19 @@ Image_ErrorCode OH_PackingOptions_Create(OH_PackingOptions **options);
 Image_ErrorCode OH_PackingOptions_GetMimeType(OH_PackingOptions *options,
     Image_MimeType *format);
 
+/**
+ * @brief Gets MIME type from OH_PackingOptions. The output format.data is null-terminated.
+ *
+ * @param options The OH_PackingOptions pointer will be operated.
+ * @param format MimeType set in the OH_PackingOptions.
+ * @return Returns functions result code.
+ *         {@link IMAGE_SUCCESS} if the execution is successful.
+ *         {@link IMAGE_PACKER_INVALID_PARAMETER} if options or format is nullptr.
+ * @since 19
+ */
+Image_ErrorCode OH_PackingOptions_GetMimeTypeWithNull(OH_PackingOptions *options,
+    Image_MimeType *format);
+
 /**
  * @brief Set format number for OH_PackingOptions struct.
  *
diff --git a/multimedia/image_framework/include/image/image_source_native.h b/multimedia/image_framework/include/image/image_source_native.h
index 43000f092642d374b6691ebc83e47a952ef5f53f..66e83042b94f9b6dfb577cce2c9455bca9e5ab19 100644
--- a/multimedia/image_framework/include/image/image_source_native.h
+++ b/multimedia/image_framework/include/image/image_source_native.h
@@ -552,6 +552,20 @@ Image_ErrorCode OH_ImageSourceNative_GetImageInfo(OH_ImageSourceNative *source,
 Image_ErrorCode OH_ImageSourceNative_GetImageProperty(OH_ImageSourceNative *source, Image_String *key,
     Image_String *value);
 
+/**
+ * @brief Obtains the value of an image property from an <b>ImageSource</b> object. The output value.data is null-terminated.
+ *
+ * @param source Pointer to ImageSource.
+ * @param key Pointer to the property key.
+ * @param value Pointer to the property value. Output Parameter.
+ * @return Returns One of the following result codes:
+ *         {@link IMAGE_SUCCESS} if the execution is successful.
+ *         {@link IMAGE_SOURCE_INVALID_PARAMETER} if source, key or value is nullptr.
+ * @since 19
+ */
+Image_ErrorCode OH_ImageSourceNative_GetImagePropertyWithNull(OH_ImageSourceNative *source, Image_String *key,
+    Image_String *value);
+
 /**
  * @brief Modifies the value of an image property of an <b>ImageSource</b> object.
  * @param source Indicates a void pointer(from ImageSource pointer convert).
diff --git a/multimedia/image_framework/libimage_common.ndk.json b/multimedia/image_framework/libimage_common.ndk.json
index 63d2820cc1fb4da91e3e0f1b9efea3415c20312b..2a242c3eb098bd704d8929cb7a762adb766b42e0 100644
--- a/multimedia/image_framework/libimage_common.ndk.json
+++ b/multimedia/image_framework/libimage_common.ndk.json
@@ -11,6 +11,10 @@
         "first_introduced": "13",
         "name": "OH_PictureMetadata_SetProperty"
     },
+    {
+        "first_introduced": "19",
+        "name": "OH_PictureMetadata_GetPropertyWithNull"
+    },
     {
         "first_introduced": "13",
         "name": "OH_PictureMetadata_Release"
diff --git a/multimedia/image_framework/libimage_packer.ndk.json b/multimedia/image_framework/libimage_packer.ndk.json
index 5684b6584c97749e90b4408202c1b0662c81f5b4..ea2143d7ccec983a882b01e21072723bcbae656c 100644
--- a/multimedia/image_framework/libimage_packer.ndk.json
+++ b/multimedia/image_framework/libimage_packer.ndk.json
@@ -7,6 +7,10 @@
         "first_introduced": "12",
         "name": "OH_PackingOptions_GetMimeType"
     },
+    {
+        "first_introduced": "19",
+        "name": "OH_PackingOptions_GetMimeTypeWithNull"
+    },
     {
         "first_introduced": "12",
         "name": "OH_PackingOptions_SetMimeType"
diff --git a/multimedia/image_framework/libimage_source.ndk.json b/multimedia/image_framework/libimage_source.ndk.json
index 104bb376a28f2b6593fb091819268a0dbaf79520..877bae5741ec1a1d666bd2abf1d7293180a057b3 100644
--- a/multimedia/image_framework/libimage_source.ndk.json
+++ b/multimedia/image_framework/libimage_source.ndk.json
@@ -135,6 +135,10 @@
         "first_introduced": "12",
         "name": "OH_ImageSourceNative_GetImageProperty"
     },
+    {
+        "first_introduced": "19",
+        "name": "OH_ImageSourceNative_GetImagePropertyWithNull"
+    },
     {
         "first_introduced": "12",
         "name": "OH_ImageSourceNative_ModifyImageProperty"