# FG_ImageInfo_VK

> phone 5.0.0(12)+ | tablet 5.0.0(12)+ | tv 6.1.0(23)+

## 概述

此结构体描述超帧输入输出图像信息。

**起始版本：** 5.0.0(12)

**相关模块：** [GraphicsAccelerate](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/_graphics_accelerate)

**所在头文件：** [frame_generation_vk.h](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/frame__generation__vk_8h)

## 汇总

### 成员变量

|名称|描述|
|:---------------------------------------------------------------------------------------------------------------------------------------|:----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|[FG_Image_VK](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/_graphics_accelerate#fg_image_vk)* [image](#image)|超帧输入输出图像结构体[FG_Image_VK](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/_graphics_accelerate#fg_image_vk)对象的指针，该图像实例需要通过[HMS_FG_CreateImage_VK](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/_graphics_accelerate#hms_fg_createimage_vk)进行创建，通过[HMS_FG_DestroyImage_VK](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/_graphics_accelerate#hms_fg_destroyimage_vk)进行销毁。|
|[FG_ImageSync_VK](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/_f_g___image_sync___v_k) [initialSync](#initialsync)|[HMS_FG_Dispatch_VK](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/_graphics_accelerate#hms_fg_dispatch_vk)执行前，该图像的同步状态。|
|[FG_ImageSync_VK](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/_f_g___image_sync___v_k) [finalSync](#finalsync)|[HMS_FG_Dispatch_VK](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/_graphics_accelerate#hms_fg_dispatch_vk)执行后，该图像的同步状态。|

## 结构体成员变量说明

### finalSync

```c
FG_ImageSync_VK FG_ImageInfo_VK::finalSync
```

**描述**

[HMS_FG_Dispatch_VK](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/_graphics_accelerate#hms_fg_dispatch_vk)执行后，该图像的同步状态。

### image

```c
FG_Image_VK* FG_ImageInfo_VK::image
```

**描述**

超帧输入输出图像结构体[FG_Image_VK](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/_graphics_accelerate#fg_image_vk)对象的指针，该图像实例需要通过[HMS_FG_CreateImage_VK](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/_graphics_accelerate#hms_fg_createimage_vk)进行创建，通过[HMS_FG_DestroyImage_VK](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/_graphics_accelerate#hms_fg_destroyimage_vk)进行销毁。

### initialSync

```c
FG_ImageSync_VK FG_ImageInfo_VK::initialSync
```

**描述**

[HMS_FG_Dispatch_VK](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/_graphics_accelerate#hms_fg_dispatch_vk)执行前，该图像的同步状态。