biometric reader help for storing binary data

typedef struct tagCFeature
{
	short				Mx[45];/** horizontal array         */
	short				My[45];/** vertical array           */
	short				Ma[45];/** feature direction array  */ 
	short				Mt[45];/** feature type array       */ 
	short				Mn;		             /** feature num              */
}CFEATURE;

CFEATURE Feature_1, Feature_2;
void main()
while (1) {
if (TA_Capture(pImg) == TA_TIME_OUT) {
			
			printf("\nTime out!\n");
			return;
		}

		// 3 Second Delay
		TA_hal_delay(3000000);

		// 02. get feature_1 of the image_1
		TA_GetFeature(pImg, pVbin, pTemp, &Feature_1);

		
		// 03. Collect image_2 (Image size 128 x 128 & 250 DPI) to address:0x05000
		if (TA_Capture(pImg) == TA_TIME_OUT) {
			TA_hal_Beep_Fail();
			printf("\nTime out!\n");
			return;
		}
		// 04. get feature_2 of the image_2
		TA_GetFeature(pImg, pVbin, pTemp, &Feature_2);

		// 05. match two fingerprints
		result = TA_MatchFingers(Feature_1, Feature_2);
		// 06. match result
		if (result) {
			TA_hal_Beep_Success();
			printf("\nFingerprints Match!\n");
		} else {
			TA_hal_Beep_Fail();
			printf("\nFingerprints DO NOT Match!\n");
		}

		// 3 Second Delay
		TA_hal_delay(3000000);
	}
}