AVAL APX-3302, Руководство пользователя

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APX-3302 User's Manual (OM110000019A)
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5.2 Programming example
The programming examples for Snap (one shot snap) and Grab (streaming) for each are shown as below.
GUI, such as a screen display or a dialog is not used. Moreover, error processing is not be performed here
either.
The program is premised on being the following conditions.
Board : AVAL DATAs frame-grabber which found first by Windows,
if two or more frame-grabbers are mounted
Ini file : Default.ini (*)
Ini file path: Hierarchy with a project file or an executable file
(*) The main settings of Default.ini is as follows.
Input size : 640x480
XY delay : (x, y) = (0, 0)
Processing bit : 8 bits
External trigger, random shutter: Invalid
5.2.1 Snap (one shot snap)
The programming example of Snap (one shot snap) is shown as below.
<Sample code>
#include <stdio.h>
#include <conio.h>
#include "AcapLib2.h"
#pragma comment ( lib , "AcapLib2.lib" )
#define INPUT_CH 1
#define CAM_LINE 1
int main( int argc, char *argv[])
{
HANDLE hDev;
int nXSize, nYSize, nBoardBit;
int nLoop = 1, nData = 0;
int nCycle = 0, nScan = 0;
int nCamera = 0;
PUCHAR pUserBuffer = NULL;
ACAPBOARDINFO abi;
// Get board information
AcapGetBoardInfo (&abi);)
// Open device
hDev = AcapOpen(abi.BOARDINDEX[0].pBoardName,
abi.BOARDINDEX[0].nBoardID, INPUT_CH);
// Initialize by ini file.
AcapSelectFile(hDev, INPUT_CH, "Default.ini" , 0);