Instruction manual

}
nRet = el_WaitAcqEnd(wBoardID);
if(nRet < 0){
printf("Failed!!");
}
else
{
printf("Snap!!");
}
.
.
. call the display server
.
// close the grabber
el_CloseHW(wBoardID, NULL);
return(true);
}
Open the hardware. The routine returns -1 or a board identifier, which is used in subsequent function
calls.
Initializes internal software structures with data read from a setup file. This data will be used to
initialize the video hardware by el_InitHW() later.
Initializes the video hardware with parameters prepared with el_InitContext(). Returns pointer to
image pointer array if OK or 0 if ERROR.
Starts acquisition for a single frame/field (snap) or for continuous (live) acquisition
Wait until acquisition is finished.
Close the hardware. Use the board id returned by el_OpenHW.
Chapter 6. Samples
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