Interface for controlling a frame grabber.
Namespace: Cognex.VisionProAssembly: Cognex.VisionPro.Core (in Cognex.VisionPro.Core.dll) Version: 80.0.0.0
Syntax
The ICogFrameGrabber type exposes the following members.
Methods
| Name | Description | |
|---|---|---|
 | CreateAcqFifo | Create a new acquisition fifo on this frame grabber. The value of AutoPrepare will be used as the initial setting of the AutoPrepareEnabled property. If this value is true, the fifo will be prepared after it is created. |
| Disconnect | Breaks the connection between this software object and the hardware and cleans up the internal software objects. This function should be called whenever something has caused the state of the hardware to get out of sync wit the software state (i.e. power is temporarily lost to a camera). It should also be called prior to exiting the application. |
| GetAvailableVideoFormatOptions | Returns a sorted list of video format options that match the selected criteria. |
| GetNumCameraPorts | Number of camera ports available for the given video format. |
| GetStatus | Returns the current status of the device. |
| GetSupportsPixelFormat | Whether this frame grabber supports the given pixel format. |
| SameHardware | Whether this frame grabber refers to the same hardware as Other. |
Properties
| Name | Description | |
|---|---|---|
 | AvailableVideoFormats | Collection of video formats that this frame grabber supports. |
| Index | Index within the collection of frame grabbers of this type. |
| InputLines | Gets the collection of available input lines. If no input lines are available on this frame grabber the returned collection will have a Count of zero. |
| Name | Name indicating the type of frame grabber. |
| NumVideoChannels | Number of video channels this frame grabber supports. This is the maximum number of simultaneous acquisitions allowed. |
| OutputLines | Gets the collection of available output lines. If no output lines are available on this frame grabber the returned collection will have a Count of zero. |
| Owned1394DCAMAccess | Gets a ICog1394DCAMAccess interface for this frame grabber if one exists. |
| OwnedGenTLAccess | Gets a ICogGenTLAccess interface for this frame grabber if one exists. |
| OwnedGigEAccess | Gets a ICogGigEAccess interface for this frame grabber if one exists. |
| OwnedImagingDeviceAccess | Gets a ICogImagingDeviceAccess interface for this frame grabber if one exists. |
| SerialNumber | Serial number of this frame grabber. |
| UniqueID | Internal use only. |
Remarks
Interface for controlling a frame grabber.
See Also