Syntax
INT is_StopLiveVideo (HIDS hf, INT Wait)
Description
The is_StopLiveVideo() function freezes the image in the VGA card or in the PC’s system memory. The function is controlled with the parameter Wait. The function has two modes: Using the first mode, the function immediately returns to the calling function and grabs the image in the background. In the second mode the function waits until the image has been completely acquired and only then does the function return.
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Note for EAGLE Being in trigger mode (see is_SetExternalTrigger() ), the live mode is only ended, if a trigger signal is detected on trigger input. |
Parameters
hf |
Frame grabber handle |
Wait |
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IS_WAIT |
Function waits until the entire image is in memory |
IS_DONT_WAIT |
Function retruns immediately |
IS_FORCE_VIDEO_STOP |
Terminated digitization immediately Attention: If the video signal is lost, the IS_SET_EVENT_SEQ event is still set |
IS_GET_LIVE |
True: Image acquisition is started False: Image acquisition is not started |
Return value
IS_SUCCESS, IS_NO_SUCCESS
