---
title: hi_pic_info
description: "定义图片信息。"
url: https://www.hiascend.com/document/detail/zh/Atlas200IDKA2DeveloperKit/latest/Application%20Development%20Guide/aadgp/aclpythondevg_01_0749.html
sourcePath: /source/zh/Atlas200IDKA2DeveloperKit/23.0.RC2/Application Development Guide/aadgp/aclpythondevg_01_0749.html
indexId: d52f9f7f4bcb8173e5f629bbd332d8af0767f0528df2cba5a275da1991c0fa32108
---
# hi_pic_info

#### 说明

定义图片信息。


#### 定义

```
hi_pic_info = {"picture_address": picture_address,
"picture_buffer_size": picture_buffer_size,
"picture_width": picture_width,
"picture_height": picture_height,
"picture_width_stride": picture_width_stride,
"picture_height_stride": picture_height_stride,
"picture_format":
hi_pixel_format
}
```


#### 成员

| 成员名称 | 描述 |
| --- | --- |
| picture\_address | 整型，图片在Device内存中的起始虚拟地址。 |
| picture\_buffer\_size | 整型，存放图片的内存大小，单位Byte。 |
| picture\_width | 整型，图片宽。 |
| picture\_height | 整型，图片高。 |
| picture\_width\_stride | 整型，图片宽stride。 |
| picture\_height\_stride | 整型，图片高stride。 |
| picture\_format | 整型，图片格式。 |