Device Connection

建立和管理connection between image acquisition device and MATLAB^®

To connect to and acquire images from any supported hardware, you can use thevideoinputobject. Use theimaqhwinfo功能以确定您的设备适配器名称。您必须安装适当的支持软件包，以供适配器显示。万博1manbetx看Installing the Support Packages for Image Acquisition Toolbox Adaptors.

如果您使用的是GigE愿景^®硬件，请参阅Gige Vision设备配置部分，以获取有关使用GIGE视觉摄像机设置采集的信息。

Functions

`清除`	Clear image acquisition object fromMATLABworkspace
`删除`	从内存中删除图像采集对象
`disp`	Display method for image acquisition objects
`imaqfind`	查找图像采集对象
`imaqhwinfo`	Information about available image acquisition hardware
`imaqreset`	Disconnect and delete all image acquisition objects
`imaqregister`	Register third-party custom adaptor
`start`	Obtain exclusive use of image acquisition device
`stop`	停止视频输入对象
`videoinput`	Create video input object
`imaq.VideoDevice`	Acquire one frame at a time from video device

Apps

图像采集器

Acquire images and video from hardware

Examples and How To

硬件连接和配置

Setting Up Image Acquisition Hardware
To acquire image data, you must perform the setup required by your particular image acquisition device.
Getting Hardware Information
Useimaqhwinfoto get the information the toolbox needs to connect to a specific image acquisition device.
创建图像采集对象
Create the objects that the Image Acquisition Toolbox™ software uses to establish the connection between MATLAB and an image acquisition device.
Configuring Image Acquisition Object Properties
Modify characteristics of the acquisition using properties of the image acquisition objects.
Starting and Stopping a Video Input Object
How to start and stop a video input object.
Deleting Image Acquisition Objects
How to delete the image acquisition objects you create.
Saving Image Acquisition Objects
You can save an image acquisition object so that it can be loaded into the MATLAB workspace later.

GigE VisionDevice Configuration

Types of Setups
There are five different setups you can use for GigE Vision cameras.
Network Hardware Configuration Notes
这些注释适用于网络连接和硬件。
Network Adaptor Configuration Notes
These notes apply to network configurations for each platform.
Software Configuration
You need to have GenICam installed to use GigE Vision hardware.
Setting Preferences
There are three GigE Vision related preferences in the Image Acquisition Preferences.
Troubleshooting
看the GigE Vision troubleshooting section for each platform.

Concepts

工具箱组件概述
Provides an overview of the Image Acquisition Toolbox™ software.
万博1manbetx支持其他硬件
Create an adaptor using the Image Acquisition Toolbox Adaptor Kit.
图像采集工具箱Properties
These properties are available in the toolbox.

Featured Examples

Identifying Available Devices

确定系统上的可用设备并获取设备信息。

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Accessing Devices and Video Sources

Access and connect to a video device.

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使用属性

Access and configure video acquisition properties.

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