POSMicro B16 Manual de Instruções descarregar pdf (Página 99)

}

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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POSMicro B16 Manual de Instruções Página 99