---
title: PostProcessBase
description: "类构造函数。"
url: https://www.hiascend.com/document/detail/zh/Atlas200IDKA2DeveloperKit/latest/Application%20Development%20Guide/msadg/mxvisionug_0870.html
sourcePath: /source/zh/Atlas200IDKA2DeveloperKit/23.0.RC2/Application Development Guide/msadg/mxvisionug_0870.html
indexId: fd130d37acadf7d9bd0db4ae2cb8dc4a605f855f53f777877e4d2b9006173579102
---
# PostProcessBase

#### 函数功能

类构造函数。


#### 函数原型

```
PostProcessBase() = default;
```

```
PostProcessBase(const PostProcessBase& other) = default;
```


#### 参数说明

| 参数名 | 输入/输出 | 说明 |
| --- | --- | --- |
| other | 输入/输出 | PostProcessBase对象。 |