// Capture test image unsigned char* imgBuf = new unsigned char[400*400]; ret = SGGetImage(hDevice, imgBuf); if (ret == SG_SUCCESS) printf("Device registered and ready\n");
// Set LED and capture parameters ret = SGSetLED(hDevice, 1); // turn on LED ret = SGSetCaptureParam(hDevice, CAPTURE_TIMEOUT, 3); // 3 seconds timeout secugen device registration
// Get device count int devCount; ret = SGGetDeviceCount(&devCount); if (devCount == 0) return -2; // Capture test image unsigned char* imgBuf =
// Open first device ret = SGOpenDevice(0, &hDevice); if (ret != SG_SUCCESS) return -3; ret = SGGetImage(hDevice
// Initialize library ret = SGInitLib(0, 0); if (ret != SG_SUCCESS) return -1;