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SynView_GrabImage_WithTimeout
Captures a frame using SynView; returns Nil if no frame comes in the specified time.
| Name | Type | Range | Description | |
|---|---|---|---|---|
 |
inDeviceID | String* | Tries to find the camera in all available IDs (UserID, VendorName, ModelName...) | |
|
inColorFormat | SynViewColorFormat | Image color format | |
|
inTimeout | Integer | 100 - 3600000 | Maximum time to wait for frame in milliseconds |
|
inAcquisitionParams | SynViewAcquisitionParams | ||
|
inImageFormatParams | SynViewImageFormatParams | ||
|
inAnalogParams | SynViewAnalogParams | ||
 |
outImage | Image? | Captured frame | |
Applications
Use this filter if the trigger may be not coming for some time, while the application should be performing other operations continuously (e.g. processing HMI events).
Examples
Description of usage of this filter can be found in examples and tutorial: HMI Recorder.
Multithreaded environment
This function is not guaranteed to be thread-safe. When used in multithreaded environment, it has to be manually synchronized.
Complexity Level
This filter is available on Basic Complexity Level.
Filter Group
This filter is member of SynView_GrabImage filter group.
