Functions in Image Acquisition Toolbox

  • By Category | Alphabetical List
  • Device Connection

    clear Clear image acquisition object from MATLAB workspace
    delete Remove image acquisition object from memory
    disp Display method for image acquisition objects
    imaqfind Find image acquisition objects
    imaqhwinfo Information about available image acquisition hardware
    imaqmem Limit memory or display memory usage for Image Acquisition Toolbox software
    imaqreset Disconnect and delete all image acquisition objects
    imaqtool Launch Image Acquisition Tool
    start Obtain exclusive use of image acquisition device
    stop Stop video input object
    videoinput Create video input object
    imaq.VideoDevice Acquire one frame at a time from video device

    Image Preview and Device Configuration

    closepreview Close Video Preview window
    get Return image acquisition object properties
    getselectedsource Return currently selected video source object
    imaqhelp Image acquisition object function and property help
    imaqtool Launch Image Acquisition Tool
    preview Preview of live video data
    propinfo Property characteristics for image acquisition objects
    set Configure or display image acquisition object properties
    stoppreview Stop previewing video data

    Image Data Acquisition

    Acquisition Using GigE Vision Hardware

    gigecamlist List of GigE Vision cameras connected to your system
    gigecam Create gigecam object to acquire images from GigE Vision cameras
    commands List of commands available for GigE Vision camera
    executeCommand Execute command on GigE Vision camera
    snapshot Acquire single image frame from GigE Vision camera
    preview Preview of live video data
    closepreview Close Video Preview window

    Acquisition Using Matrox Hardware

    matroxlist List of Matrox frame grabbers connected to your system
    matroxcam Create matroxcam object to acquire images from Matrox frame grabbers
    snapshot Acquire single image frame from Matrox frame grabber
    preview Preview of live video data
    closepreview Close Video Preview window

    Acquisition Using Kinect for Windows Hardware

    imaqtool Launch Image Acquisition Tool
    videoinput Create video input object
    imaq.VideoDevice Acquire one frame at a time from video device
    getdata Acquired image frames to MATLAB workspace
    peekdata Most recently acquired image data
    getsnapshot Immediately return single image frame
    set Configure or display image acquisition object properties
    start Obtain exclusive use of image acquisition device
    islogging Determine whether video input object is logging
    isrunning Determine whether video input object is running
    isvalid Determine whether image acquisition object is associated with image acquisition device
    wait Wait until image acquisition object stops running or logging
    stop Stop video input object
    clear Clear image acquisition object from MATLAB workspace
    delete Remove image acquisition object from memory
    flushdata Remove data from memory buffer used to store acquired image frames
    obj2mfile Convert video input objects to MATLAB code
    imaqmem Limit memory or display memory usage for Image Acquisition Toolbox software
    imaqmontage Sequence of image frames as montage
    load Load image acquisition object into MATLAB workspace
    save Save image acquisition objects to MAT-file
    trigger Initiate data logging
    triggerconfig Configure video input object trigger properties
    triggerinfo Provide information about available trigger configurations

    Acquisition Using Any Hardware

    imaqtool Launch Image Acquisition Tool
    videoinput Create video input object
    imaq.VideoDevice Acquire one frame at a time from video device
    getdata Acquired image frames to MATLAB workspace
    peekdata Most recently acquired image data
    getsnapshot Immediately return single image frame
    set Configure or display image acquisition object properties
    start Obtain exclusive use of image acquisition device
    islogging Determine whether video input object is logging
    isrunning Determine whether video input object is running
    isvalid Determine whether image acquisition object is associated with image acquisition device
    wait Wait until image acquisition object stops running or logging
    stop Stop video input object
    clear Clear image acquisition object from MATLAB workspace
    delete Remove image acquisition object from memory
    flushdata Remove data from memory buffer used to store acquired image frames
    obj2mfile Convert video input objects to MATLAB code
    imaqmem Limit memory or display memory usage for Image Acquisition Toolbox software
    imaqmontage Sequence of image frames as montage
    load Load image acquisition object into MATLAB workspace
    save Save image acquisition objects to MAT-file
    trigger Initiate data logging
    triggerconfig Configure video input object trigger properties
    triggerinfo Provide information about available trigger configurations
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