matlab调用摄像头拍照的前期准备.docx

膆>>imaqInfo=imaqhwinfo袁袂imaqInfo=膇蚄InstalledAdaptors:{'winvideo'}袄MATLABVersion:'(R2010a)'羁ToolboxName:'ImageAcquisitionToolbox'薈ToolboxVersion:'(R2010a)'莆蚃>>=螄莂'winvideo'膁膆>>winvideoinfo=imaqhwinfo('winvideo')薆膁winvideoinfo=芁薇AdaptorDllName:[1x81char]羃AdaptorDllVersion:'(R2010a)'膄AdaptorName:'winvideo'芁DeviceIDs:{[1]}羈DeviceInfo:[1x1struct]蚅羂>>=膃螁DefaultFormat:'YUY2_1280x720'蒁DeviceFileSupported:0蝿DeviceName:'FaceTimeHDCamera(Built-in)'袅DeviceID:1螄ObjectConstructor:'videoinput('winvideo',1)'薁SupportedFormats:{1x6cell}袆薇>>device1=(1)薃蚀device1=芇肅DefaultFormat:'YUY2_1280x720'节DeviceFileSupported:0螀DeviceName:'FaceTimeHDCamera(Built-in)'蚈DeviceID:1螇ObjectConstructor:'videoinput('winvideo',1)'肁SupportedFormats:{1x6cell}袀聿>>=袀膆FaceTimeHDCamera(Built-in)羇袃>>=莄蚁1肀羇>>=膀莈YUY2_1280x720薄蒃>>=芆节Columns1through4荿羆'YUY2_1280x720''YUY2_160x120''YUY2_176x144''YUY2_320x240'螄羁Columns5through6葿莇'YUY2_352x288''YUY2_640x480'蒆肄obj=videoinput('winvideo')葿螈SummaryofVideoInputObjectUsing'FaceTimeHDCamera(Built-in)'.袄螃AcquisitionSource(s)::'input1''YUY2_1280x720'(s).薀Logdatato'memory':1'immediate'trigger(s):>>get(obj)蒇GeneralSettings:膂DeviceID=1罿DiskLogger=[]蒈DiskLoggerFrameCount=0羅EventLog=[1x0struct]袁FrameGrabInterval=1肈FramesAcquired=0衿FramesAvailable=0蚇FramesPerTrigger=10羄Logging=off肈LoggingMode=memory肆Name=YUY2_1280x720-winvideo-1膅NumberOfBands=3蚃Previewing=off膈ROIPosition=[001280720]蒇Running=off袇Tag=蒂Timeout=10薂Type=videoinput袈UserData=[]芄VideoFormat=YUY2_1280x720薅VideoResolution=[1280720]蚂艿ColorSpaceSettings:羆BayerSensorAlignment=grbg芃R