 | MontiVision Development Kit |
 | Product Release Notes |
|
| What's new? |
|
| Installation |
|
| Overview |
|
| Components |
|
| The MontiVision Workbench |
|
| How to use the Workbench |
|
| How to insert an Filter |
|
| How to make a connction between two filter |
|
| How to change filter properties |
|
| How to get mediatypes of a pin or connection |
|
| How to delete a connection |
|
| How to delete a filter |
|
| How to find a filter |
|
| How to select a filter, pin or connection |
|
| How to make a video visible |
|
| How to preview a video stream |
|
| Workbench Menus and Commands |
|
| File menu commands |
|
| Edit menu commands |
|
| View menu commands |
|
| Graph menu commands |
|
| Extras menu commands |
|
| Help menu commands |
|
| Context menu commands |
|
| Status Bar |
|
| Toolbar |
|
| Sorting Filters |
|
| MontiVision DirectShow Filter |
|
| Common filter functions |
|
| MV Absolute Difference |
|
| MV Advanced Optical Flow |
|
| MV Affine Transformation |
|
| MV Alignment |
|
| MV Audio Test Source |
|
| MV Batch Image File Source |
|
| MV Background Subtraction |
|
| MV Bayer To Gray |
|
| MV Bayer To RGB |
|
| MV Bitmap Overlay |
|
| MV Blob Counter |
|
| MV Blob Finder |
|
| MV BlockRecording |
|
| MV Buffer Access |
|
| MV Camera Calibration |
|
| MV Camera Syncronisation |
|
| MV Camera Undistortion |
|
| MV Color Filter |
|
| MV Color Channel Mixer |
|
| MV Color Space Converter |
|
| MV Color To Gray |
|
| MV Color Twist |
|
| MV Constant Framerate |
|
| MV Convolution |
|
| MV Cooccurrence |
|
| MV Crop |
|
| MV Deinterlace |
|
| MV DeInterlace Temporal |
|
| MV Delay |
|
| MV Demo Source |
|
| MV Demultiplexer |
|
| MV DPS Renderer |
|
| MV DPS Source |
|
| MV Dyadic Arithmetic |
|
| MV Dyadic Logic |
|
| MV Fast Color Filter |
|
| MV Frame Access |
|
| MV Gauge |
|
| MV GDI Overlay |
|
| MV Gray To Color |
|
| MV Image File Source |
|
| MV Image Grabber |
|
| MV Image File Renderer |
|
| MV Integral |
|
| MV Inverse |
|
| MV I/O Bool Source |
|
| MV I/O Comparator |
|
| MV I/O Logic |
|
| MV I/O Not |
|
| MV I/O Renderer |
|
| MV I/O RS232 |
|
| MV I/O RS232 Trigger Source |
|
| MV I/O Switch Source |
|
| MV I/O Textfile Renderer |
|
| MV I/O Textfile Source |
|
| MV I/O To String |
|
| MV IP Camera Source |
|
| MV Look Up Table |
|
| MV Mean |
|
| MV Mean Profile |
|
| MV Merge Frames |
|
| MV Mirror |
|
| MV MJPEG Compressor |
|
| MV MJPEG Decompressor |
|
| MV Mondic Arithmetic |
|
| MV Mondic Logic |
|
| MV Morphology |
|
| MV Motion Detection |
|
| MV Motion Direction |
|
| MV Multi File Writer |
|
| MV Network Renderer |
|
| MV Network Source |
|
| MV Nonlinear Filter |
|
| MV Object Tracker |
|
| MV Optical Flow |
|
| MV Playlist Source |
|
| MV Polar |
|
| MV Presence Detection |
|
| MV Profile |
|
| MV Recording |
|
| MV ReInterlace |
|
| MV Resize |
|
| MV Resized Rotation |
|
| MV Rotate90 |
|
| MV Rotation |
|
| MV Segmentation |
|
| MV Select Mediatype |
|
| MV Separate Fields |
|
| MV Smooth Sequence |
|
| MV Splitter |
|
| MV Text Overlay |
|
| MV Ticker Overlay |
|
| MV Topography |
|
| MV Trigger Source |
|
| MV Video File Overlay |
|
| MV Video Overlay |
|
| MV Video Scaler |
|
| MV Watchdog |
|
| MV Zoom |
|
| Filter Event Mechanism |
|
| MontiVision DirectShow Filter SDK |
|
| Create a new Filter SDK DLL |
|
| Implement your custom Algorithm |
|
| Register the Filter SDK DLL |
|
| Use the new DirectShow Filter |
|
| Debugging a DirectShow Filter |
|
| Configure a Filter SDK DirectShow Filter |
|
| MontiVision Smart ActiveX Control |
|
| MV Smart Control Functions |
|
| MV Smart Control Interfaces |
|
| IMVSmartControl |
|
| IMVSCFilterGraph |
|
| IMVSCFilterGraph2 |
|
| IMVSCVideoWindow |
|
| IMVSCVideoWindow2 |
|
| IMVSCFullScreen |
|
| IMVSCSetFile |
|
| IMVSCSetSourceFilter |
|
| IMVSCSelectInput |
|
| IMVSCSetupVideoStream |
|
| IMVSCSetupVideoStream2 |
|
| IMVSCClock |
|
| IMVSCFilterProperties |
|
| IMVSCLog |
|
| IMVSCCameraControl |
|
| IMVSCFilterEvents |
|
| IMVSCMediaSeeking |
|
| IMVSCMediaSeeking2 |
|
| IMVSCQualityProperties |
|
| IMVSCFilterData |
|
| IMVSCCommonProperties |
|
| IMVSCExtDeviceControl |
|
| IMVSCVideoControl |
|
| IMVSCAnalogVideoFormat |
|
| IMVSCTVTuner |
|
| IMVSCTVAudio |
|
| Application Development with the MV Smart Control |
|
| Visual Basic 6.0 |
|
| Visual Basic .NET |
|
| Visual C++ 6.0 |
|
| Visual C++ .NET |
|
| Borland Delphi |
|
| MV Smart Control Samples |
|
| AviPlay Sample |
|
| CropVideo Sample |
|
| DirFinder Sample |
|
| FindObject Sample |
|
| FullScreen Sample |
|
| ImageStream Sample |
|
| IP Camera Sample |
|
| LiveDraw Sample |
|
| LoadFromString Sample |
|
| LumeneraCameraProperties Sample |
|
| MotionDetection Sample |
|
| PutBitmap Sample |
|
| SendReceiveRS232 Sample |
|
| MV Smart Control How To's |
|
| How to handle Input Events (Mouse, Keyboard) of the Video Window |
|
| How to Select and Configure a Video Input Device |
|
| How to handle Multiple Video Outputs |
|
| How to use Fullscreen Functionality |
|
| How to access the Results of a MontiVsion DirectShow Filter |
|
| MontiVision Utility ActiveX Controls |
|
| Video Source Combo Box |
|
| Video Format Combo Box |
|
| Video Size Combo Box |
|
| Input Selection Combo Box |
|
| Frame Rate Combo Box |
|
| Seeking Slider |
|
| Filter Property Page Display |
|
| Trigger Button |
|
| MontiVision I/O Controls |
|
| MVIODisplay |
|
| MVIOMonitor |
|
| MVIOLed |
|
| MVIOOutput |
|
| VMR Wrapper ActiveX Control |
|
| MV VMR Wrapper Interfaces |
|
| IMVVMRWrapper |
|
| IMVVMRFilterConfig |
|
| IMVVMRMixerControl |
|
| IMVVMRMixerBitmap |
|
| MV VMR Wrapper Sample Applications |
|
| VMR Control Sample |
|
| VMR Bitmap Overlay Sample |
|
| Extended Video Source ActiveX Control |
|
| MV Extended Video Source Control Interfaces |
|
| IMVExtendedVideoSource Interface |
|
| IMVLumeneraCustomConfig Interface |
|
| _IMVExtendedVideoSourceEvents Interface |
|
| MontiVision Tools |
|
| Getting Started |
|
| Create a MontiVision Project |
|
| Create a MontiVision Project using the MontiVision Workbench |
|
| Create new DirectShow Filters using the MontiVision Filter SDK |
|
| Use the new DirectShow Filter in your MontiVision Project |
|
| Integrate the MontiVision Project into your Application |
|
| Distribute your Application |
|
| Distributing your Applications |
|
| Application Development Examples |
|
| Apply standard Image Processing Operators to a Video Stream |
|
| Process a Sequence of Still Images, Do Batch Processing |
|
| Make your Existing Algorithms DirectShow compatible |
|
| Creating your own Image/Video Processing DirectShow Filters |
|
| Access the Image Data of a Video Stream directly from within a Windows Application |
|
| Capture Still Images from a running Video Stream |
|
| Convert a Video Stream to a Sequence of Still Images or vice versa |
|
| Sample Applications using the Smart Control |
|
| Camera Calibration |
|
| Additional HowTo's |
|
| How to Set Up Visual C++ for the MontiVision Development Kit |
|
| How to Set Up Borland Delphi for the MontiVision Development Kit |
|
| How to Set Up Borland Delphi 2005 for the MontiVision Development Kit |
|
| Interface Reference |
|
| _IMVFilterPropertyControlEvents |
|
| _IMVSeekingSliderEvents |
|
| _IMVSmartControlEvents |
|
| _ISelectInputComboBoxEvents |
|
| _IVideoFormatComboBoxEvents |
|
| _IVideoSizeComboBoxEvents |
|
| _IVideoSourceComboBoxEvents |
|
| IMVAbout |
|
| IMVAdvancedOpticalFlow |
|
| IMVAdvancedOpticalFlow2 |
|
| IMVAffineTransformation |
|
| IMVAlignment |
|
| IMVAudioTestSource |
|
| IMVAutoCalcSetup |
|
| IMVBackgroundSubtraction |
|
| IMVBatchFileSource2 |
|
| IMVBatchFileSource3 |
|
| IMVBatchFileSource |
|
| IMVBinary |
|
| IMVBitmapOverlay |
|
| IMVBitmapOverlay2 |
|
| IMVBlobCounter |
|
| IMVBlobCounter2 |
|
| IMVBlobCounter3 |
|
| IMVBlobCounter4 |
|
| IMVBlobFinder |
|
| IMVBlobFinder2 |
|
| IMVBlobFinder3 |
|
| IMVBlobPostProcessing |
|
| IMVBlobPreProcessing |
|
| IMVBlockRecording |
|
| IMVBufferAccess |
|
| IMVBufferAccessCallbackC |
|
| IMVBufferAccessCallbackVB |
|
| IMVCameraCalibration |
|
| IMVCameraSync |
|
| IMVCameraUndistortion |
|
| IMVColor |
|
| IMVColorChannelMixer |
|
| IMVColorTwist |
|
| IMVConstantFramerate |
|
| IMVConvolution |
|
| IMVCooccurrence |
|
| IMVCrop |
|
| IMVCrypt |
|
| IMVDeinterlace |
|
| IMVDeInterlaceTemporal |
|
| IMVDelay |
|
| IMVDemoSource |
|
| IMVDemoSource2 |
|
| IMVDPSRenderer |
|
| IMVDPSSource |
|
| IMVDyArith |
|
| IMVDyLogic |
|
| IMVEnumAudioEncoder |
|
| IMVEnumVideoEncoder |
|
| IMVFastColor |
|
| IMVFilterData |
|
| IMVFilterEvents |
|
| IMVFilterInfo |
|
| IMVFilterPropertyControl |
|
| IMVFilterSDK |
|
| IMVFrameAccess |
|
| IMVFrameAccessCallbackC |
|
| IMVFrameAccessCallbackVB |
|
| IMVGauge |
|
| IMVGaugeCalculations |
|
| IMVGDIOverlay |
|
| IMVGray |
|
| IMVGrayToColor |
|
| IMVGrid |
|
| IMVHistogram |
|
| IMVHistogram2 |
|
| IMVHistogram3 |
|
| IMVImageCapture |
|
| IMVImageCapture2 |
|
| IMVImageCapture3 |
|
| IMVImageFileSource |
|
| IMVImageFileSource2 |
|
| IMVImageFileSource3 |
|
| IMVImageInfo |
|
| IMVIntegral |
|
| IMVIOBoolSource |
|
| IMVIOBoolSource2 |
|
| IMVIOComparator |
|
| IMVIOIntRenderer |
|
| IMVIOIntSource |
|
| IMVIOIntSource2 |
|
| IMVIOLogic |
|
| IMVIONot |
|
| IMVIORenderer |
|
| IMVIORS232 |
|
| IMVIORS232DataASCII |
|
| IMVIORS232DataHex.htm |
|
| IMVIORS232RxTxConnection |
|
| IMVIORS232TriggerSource |
|
| IMVIOSwitchSource |
|
| IMVIOTextfileRenderer |
|
| IMVIOTextfileSource |
|
| IMVIOToString |
|
| IMVIPCameraSource |
|
| IMVIPCameraSource2 |
|
| IMVLinFilter |
|
| IMVLookUpTable |
|
| IMVMask |
|
| IMVMean |
|
| IMVMeanProfile |
|
| IMVMerger |
|
| IMVMirror |
|
| IMVMonArith |
|
| IMVMonLogic |
|
| IMVMorphology |
|
| IMVMotionDetection |
|
| IMVMotionDetection2 |
|
| IMVMotionDirection |
|
| IMVMultiFileWriter |
|
| IMVNetworkReceiveInfo |
|
| IMVNetworkRenderer |
|
| IMVNetworkRenderer2 |
|
| IMVNetworkRenderer3 |
|
| IMVNetworkSendInfo |
|
| IMVNetworkSource |
|
| IMVNetworkSource2 |
|
| IMVNonLinFilter |
|
| IMVObjectTracker |
|
| IMVOpticalFlow |
|
| IMVOpticalFlow2 |
|
| IMVPlaylist |
|
| IMVPlaylistSource |
|
| IMVPolar |
|
| IMVPresenceDetection |
|
| IMVProfile |
|
| IMVRecording |
|
| IMVRegionOfInterest |
|
| IMVReinterlace |
|
| IMVResize |
|
| IMVResizedRotation |
|
| IMVRotate90 |
|
| IMVRotation |
|
| IMVSCAnalogVideoFormat |
|
| IMVSCCameraControl |
|
| IMVSCCommonProperties |
|
| IMVSCClock |
|
| IMVSCExtDeviceControl |
|
| IMVSCFilterData |
|
| IMVSCFilterEvents |
|
| IMVSCFilterGraph |
|
| IMVSCFilterGraph2 |
|
| IMVSCFilterProperties |
|
| IMVSCFullScreen |
|
| IMVSCLog |
|
| IMVSCMediaSeeking |
|
| IMVSCMediaSeeking2 |
|
| IMVSCQualityProperties |
|
| IMVSCSelectInput |
|
| IMVSCSetFile |
|
| IMVSCSetSourceFilter |
|
| IMVSCTVTuner |
|
| IMVSCTVAudio |
|
| IMVSCVideoControl |
|
| IMVSCSetupVideoStream |
|
| IMVSCSetupVideoStream2 |
|
| IMVSCVideoWindow |
|
| IMVSCVideoWindow2 |
|
| IMVSeekingSlider |
|
| IMVSetImageFormat |
|
| IMVSmartControl |
|
| IMVSeparateFields |
|
| IMVSmoothSequence |
|
| IMVTextOverlay |
|
| IMVTextOverlay2 |
|
| IMVTextOverlay3 |
|
| IMVTickerOverlay |
|
| IMVTickerOverlay2 |
|
| IMVTopography |
|
| IMVTrigger |
|
| IMVTriggerFilter |
|
| IMVVideoFileOverlay |
|
| IMVVideoScaler |
|
| IMVVMRFilterConfig |
|
| IMVVMRMixerBitmap |
|
| IMVVMRMixerControl |
|
| IMVVMRWrapper |
|
| IMVWatchdog |
|
| IMVZoom |
|
| IMVZoomConfig |
|
| ISelectInputComboBox |
|
| IVideoFormatComboBox |
|
| IVideoSizeComboBox |
|
| IVideoSourceComboBox |
MV Mask DirectShow Filter
The MontiVision Mask filter masks out parts of a video stream. The filter is far more flexible than simple ROI operations as it supports elliptical masks in addition to rectangular masks, supports rotated ellipse/rectangle masks and provides options to mask out either a ring, the inner region of the mask or the outer region.
| File: | Mask.ax |
| CLSID: | CLSID_MVMask |
Supported Interfaces
Supported COM Events
The filter supports following events through the IMVFilterEvents interface. Look at the filter events page for more information.
| Event |
Value |
Description |
| MV_ALGORITHM_START_EVENT |
0 |
A filter starts processing a video frame or sample. |
| MV_ALGORITHM_END_EVENT |
1 |
A filter finishes processing a video frame or sample. |
MV Mask Property Page
Uses the IMVMask interface to configure the filter.
| Ellipse/Rectangle | Selects the type of mask to be used. |
| Fill Object | Fill rectangle or ellipse |
| Invert (White Mask) | Inverts the mask |
| X Center | Horizontal Center of the Mask |
| Y Center | Vertical Center of the Mask |
| Width | Mask Width |
| Height | Mask Heigth |
| Angle | Angle of the Mask (Ellipse or Rectangle) |
| Thickness | Thickness of the mask in pixel. |
Sample Configuration
The following sample configuration masks out areas of the video stream. In this case a round piece of plastic has to tested on dirt. The interesting area is masked using MV Mask and processed using MV Convolution and MV Segmentation.
|
||
|
Original Video from Monochrome Camera:
|
Masked Video, only desired Area visible:
|
Processed Video, Dirt is visualized:
|
