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Image Acquisition Toolbox Functions

Alphabetical List By Category

Device Connection

clearClear image acquisition object from MATLAB workspace
deleteRemove image acquisition object from memory
dispDisplay method for image acquisition objects
imaqfindFind image acquisition objects
imaqhwinfoInformation about available image acquisition hardware
imaqresetDisconnect and delete all image acquisition objects
imaqtoolLaunch Image Acquisition Tool
startObtain exclusive use of image acquisition device
stopStop video input object
videoinputCreate video input object
imaq.VideoDeviceAcquire one frame at a time from video device

Image Preview and Device Configuration

closepreviewClose Video Preview window
getReturn image acquisition object properties
getselectedsourceReturn currently selected video source object
imaqhelpImage acquisition object function and property help
imaqtoolLaunch Image Acquisition Tool
previewPreview of live video data
propinfoProperty characteristics for image acquisition objects
setConfigure or display image acquisition object properties
stoppreviewStop previewing video data

Image Data Acquisition

Acquisition Using GigE Vision Hardware

gigecamlistList of GigE Vision cameras connected to your system
gigecamCreate gigecam object to acquire images from GigE Vision cameras
commandsList of commands available for GigE Vision camera
executeCommandExecute command on GigE Vision camera
snapshotAcquire single image frame from GigE Vision camera
previewPreview of live video data
closepreviewClose Video Preview window

Acquisition Using Matrox Hardware

matroxlistList of Matrox frame grabbers connected to your system
matroxcamCreate matroxcam object to acquire images from Matrox frame grabbers
snapshotAcquire single image frame from Matrox frame grabber
previewPreview of live video data
closepreviewClose Video Preview window

Acquisition Using Any Hardware

imaqtoolLaunch Image Acquisition Tool
videoinputCreate video input object
imaq.VideoDeviceAcquire one frame at a time from video device
getdataAcquired image frames to MATLAB workspace
peekdataMost recently acquired image data
getsnapshotImmediately return single image frame
setConfigure or display image acquisition object properties
startObtain exclusive use of image acquisition device
isloggingDetermine whether video input object is logging
isrunningDetermine whether video input object is running
isvalidDetermine whether image acquisition object is associated with image acquisition device
waitWait until image acquisition object stops running or logging
stopStop video input object
clearClear image acquisition object from MATLAB workspace
deleteRemove image acquisition object from memory
flushdataRemove data from memory buffer used to store acquired image frames
obj2mfileConvert video input objects to MATLAB code
imaqmontageSequence of image frames as montage
loadLoad image acquisition object into MATLAB workspace
saveSave image acquisition objects to MAT-file
triggerInitiate data logging
triggerconfigConfigure video input object trigger properties
triggerinfoProvide information about available trigger configurations

Acquisition Using the Image Acquisition Tool

imaqtoolLaunch Image Acquisition Tool
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