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| int | copyDescription (String newName) |
| | Creates a new camera description list as a copy of the current one.
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| synchronized void | delete () |
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| int | exportDescription () |
| | Stores the current camera description on disk.
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| PropertyI | getAoiHeight () |
| | An integer property defining the number of active lines to capture from the camera.
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| PropertyI | getAoiStartX () |
| | An integer property defining the X-offset in pixels to the first active pixel to capture.
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| PropertyI | getAoiStartY () |
| | An integer property defining the Y-offset in lines to the first active line to capture.
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| PropertyI | getAoiWidth () |
| | An integer property defining the number of active pixels to capture per line.
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| String | getClassName () |
| | Returns the class this description is belonging to.
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| PropertyI | getInterlacedType () |
| | An enumerated integer property defining how the camera transmits image data.
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| PropertyS | getName () |
| | A string property read-only containing the name of this camera description list.
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| PropertyI | getScanRate_kHz () |
| | An integer property containing the scan rate in kHz needed to driver the AD converter of the capture device with to convert the video signal properly.
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| PropertyI | getScanStandard () |
| | An enumerated integer property defining the scan standard this camera is compliant with.
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| PropertyI | getStartField () |
| | An enumerated integer property containing information about the first field transmitted by a camera.
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| PropertyI | getVideoOutput () |
| | An enumerated integer property defining the type of video outputs this camera offers.
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| PropertyI | getVideoStandard () |
| | An enumerated integer property for defining the video standard this camera is compliant with.
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| int | hObj () |
| | Returns a unique identifier for the component collection referenced by this object.
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| int | importDescription () |
| | Updates a camera description with the data stored in a previous session or with the original default data.
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| ComponentCollection | restoreDefault () |
| | Restores the default for every component of this collection.
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An internal base class to describe standard analogue video cameras(Device specific interface layout only) (deprecated.
- Deprecated
- Beginning with the release of 3.0.0 of Impact Acquire everything specifically related to frame grabber boards will be considered as deprecated and might be removed without further notice!
Instances of this class can't be constructed directly. Use one of the derived types.
- Note
- This class will only be available if mvIMPACT.acquire.Device.getInterfaceLayout() is set to mvIMPACT.acquire.TDeviceInterfaceLayout.dilDeviceSpecific before the device is opened.
| int importDescription |
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inherited |
Updates a camera description with the data stored in a previous session or with the original default data.
When importing a camera description the device driver will try to retrieve the parameters needed from a XML file.
- On Windows® camera descriptions MUST be stored under
PUBLIC%/Documents/Balluff/ImpactAcquire/CameraFiles (or MVIMPACT_ACQUIRE_DATA_DIR%/CameraFiles, which will point to the same folder)
- n Unix based systems this directory will be
/opt/ImpactAcquire/data/camerafiles
- On other platforms these files MUST be located in the current working directory.
This behaviour can be modified by writing the property mvIMPACT.acquire.Device.getCustomDataDirectory() before initialising the device. To get access to an XML description file within the application, these file must be copied to this directory BEFORE the device is initialized. During the initialisation process the device driver will process every file located under this location and will add them to the internal list of descriptions. Every camera located during this process and also descriptions created later on during the program operation can be selected via the property mvIMPACT.acquire.CameraSettingsFrameGrabber.getType().
- Note
- In order not to bloat the device driver with redundant data it's wise only to store the descriptions needed for the application to run under this location.
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Only camera descriptions supported by the capture device will be added to the device drivers internal list and will therefore be accessible via the mvIMPACT.acquire.CameraDescriptionManager.
To restore the default values valid during the driver was initialized the function mvIMPACT.acquire.ComponentCollection.restoreDefault can be used as well.
- See also
- mvIMPACT.acquire.CameraDescriptionBase.exportDescription,
mvIMPACT.acquire.CameraDescriptionBase.copyDescription
- Returns
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