示例#1
0
ARHandle *arCreateHandle( ARParamLT *paramLT )
{
    ARHandle   *handle;

    arMalloc( handle, ARHandle, 1 );

    handle->arDebug                 = AR_DEBUG_DISABLE;
#if !AR_DISABLE_LABELING_DEBUG_MODE
    handle->labelInfo.bwImage       = NULL;
#endif
    handle->arImageProcInfo         = NULL;
    handle->arPixelFormat           = AR_PIXEL_FORMAT_INVALID;
    handle->arPixelSize             = 0;
    handle->arLabelingMode          = AR_DEFAULT_LABELING_MODE;
    handle->arLabelingThresh        = AR_DEFAULT_LABELING_THRESH;
    handle->arImageProcMode         = AR_DEFAULT_IMAGE_PROC_MODE;
    handle->arPatternDetectionMode  = AR_DEFAULT_PATTERN_DETECTION_MODE;
    handle->arMarkerExtractionMode  = AR_DEFAULT_MARKER_EXTRACTION_MODE;
    handle->pattRatio               = AR_PATT_RATIO;
    handle->matrixCodeType          = AR_MATRIX_CODE_TYPE_DEFAULT;

    handle->arParamLT           = paramLT;
    handle->xsize               = paramLT->param.xsize;
    handle->ysize               = paramLT->param.ysize;

    handle->marker_num          = 0;
    handle->marker2_num         = 0;
    handle->labelInfo.label_num = 0;
    handle->history_num         = 0;

    arMalloc( handle->labelInfo.labelImage, AR_LABELING_LABEL_TYPE, handle->xsize*handle->ysize );
    
    handle->pattHandle = NULL;
    
    arSetDebugMode(handle, AR_DEFAULT_DEBUG_MODE);
    
    handle->arLabelingThreshMode = -1;
    arSetLabelingThreshMode(handle, AR_LABELING_THRESH_MODE_DEFAULT);
    arSetLabelingThreshModeAutoInterval(handle, AR_LABELING_THRESH_AUTO_INTERVAL_DEFAULT);
    
    return handle;
}
示例#2
0
static void Keyboard(unsigned char key, int x, int y)
{
	int mode, threshChange = 0;
    AR_LABELING_THRESH_MODE modea;
	
	switch (key) {
		case 0x1B:						// Quit.
		case 'Q':
		case 'q':
			cleanup();
			exit(0);
			break;
		case 'X':
		case 'x':
            arGetImageProcMode(gARHandle, &mode);
            switch (mode) {
                case AR_IMAGE_PROC_FRAME_IMAGE:  mode = AR_IMAGE_PROC_FIELD_IMAGE; break;
                case AR_IMAGE_PROC_FIELD_IMAGE:
                default: mode = AR_IMAGE_PROC_FRAME_IMAGE; break;
            }
            arSetImageProcMode(gARHandle, mode);
			break;
		case 'C':
		case 'c':
			ARLOGe("*** Camera - %f (frame/sec)\n", (double)gCallCountMarkerDetect/arUtilTimer());
			gCallCountMarkerDetect = 0;
			arUtilTimerReset();
			break;
		case 'a':
		case 'A':
			arGetLabelingThreshMode(gARHandle, &modea);
            switch (modea) {
                case AR_LABELING_THRESH_MODE_MANUAL:        modea = AR_LABELING_THRESH_MODE_AUTO_MEDIAN; break;
                case AR_LABELING_THRESH_MODE_AUTO_MEDIAN:   modea = AR_LABELING_THRESH_MODE_AUTO_OTSU; break;
                case AR_LABELING_THRESH_MODE_AUTO_OTSU:     modea = AR_LABELING_THRESH_MODE_AUTO_ADAPTIVE; break;
                case AR_LABELING_THRESH_MODE_AUTO_ADAPTIVE: modea = AR_LABELING_THRESH_MODE_AUTO_BRACKETING; break;
                case AR_LABELING_THRESH_MODE_AUTO_BRACKETING:
                default: modea = AR_LABELING_THRESH_MODE_MANUAL; break;
            }
            arSetLabelingThreshMode(gARHandle, modea);
			break;
		case '-':
			threshChange = -5;
			break;
		case '+':
		case '=':
			threshChange = +5;
			break;
		case 'D':
		case 'd':
			arGetDebugMode(gARHandle, &mode);
			arSetDebugMode(gARHandle, !mode);
			break;
		case '?':
		case '/':
            gShowHelp++;
            if (gShowHelp > 1) gShowHelp = 0;
			break;
        case 'm':
        case 'M':
            gShowMode = !gShowMode;
            break;
		default:
			break;
	}
	if (threshChange) {
		int threshhold;
		arGetLabelingThresh(gARHandle, &threshhold);
		threshhold += threshChange;
		if (threshhold < 0) threshhold = 0;
		if (threshhold > 255) threshhold = 255;
		arSetLabelingThresh(gARHandle, threshhold);
	}
	
}
示例#3
0
static void Keyboard(unsigned char key, int x, int y)
{
	int mode, threshChange = 0;
    AR_LABELING_THRESH_MODE modea;
	
	switch (key) {
		case 0x1B:						// Quit.
		case 'Q':
		case 'q':
			cleanup();
			exit(0);
			break;
		case ' ':
			gDrawRotate = !gDrawRotate;
			break;
		case 'X':
		case 'x':
            arGetImageProcMode(gARHandle, &mode);
            switch (mode) {
                case AR_IMAGE_PROC_FRAME_IMAGE:  mode = AR_IMAGE_PROC_FIELD_IMAGE; break;
                case AR_IMAGE_PROC_FIELD_IMAGE:
                default: mode = AR_IMAGE_PROC_FRAME_IMAGE; break;
            }
            arSetImageProcMode(gARHandle, mode);
			break;
		case 'C':
		case 'c':
			mode = arglDrawModeGet(gArglSettings);
			if (mode == AR_DRAW_BY_GL_DRAW_PIXELS) {
				arglDrawModeSet(gArglSettings, AR_DRAW_BY_TEXTURE_MAPPING);
				arglTexmapModeSet(gArglSettings, AR_DRAW_TEXTURE_FULL_IMAGE);
			} else {
				mode = arglTexmapModeGet(gArglSettings);
				if (mode == AR_DRAW_TEXTURE_FULL_IMAGE)	arglTexmapModeSet(gArglSettings, AR_DRAW_TEXTURE_HALF_IMAGE);
				else arglDrawModeSet(gArglSettings, AR_DRAW_BY_GL_DRAW_PIXELS);
			}
			ARLOGe("*** Camera - %f (frame/sec)\n", (double)gCallCountMarkerDetect/arUtilTimer());
			gCallCountMarkerDetect = 0;
			arUtilTimerReset();
			break;
		case 'a':
		case 'A':
			arGetLabelingThreshMode(gARHandle, &modea);
            switch (modea) {
                case AR_LABELING_THRESH_MODE_MANUAL:        modea = AR_LABELING_THRESH_MODE_AUTO_MEDIAN; break;
                case AR_LABELING_THRESH_MODE_AUTO_MEDIAN:   modea = AR_LABELING_THRESH_MODE_AUTO_OTSU; break;
                case AR_LABELING_THRESH_MODE_AUTO_OTSU:     modea = AR_LABELING_THRESH_MODE_AUTO_ADAPTIVE; break;
                case AR_LABELING_THRESH_MODE_AUTO_ADAPTIVE: modea = AR_LABELING_THRESH_MODE_AUTO_BRACKETING; break;
                case AR_LABELING_THRESH_MODE_AUTO_BRACKETING:
                default: modea = AR_LABELING_THRESH_MODE_MANUAL; break;
            }
            arSetLabelingThreshMode(gARHandle, modea);
			break;
		case '-':
			threshChange = -5;
			break;
		case '+':
		case '=':
			threshChange = +5;
			break;
		case 'D':
		case 'd':
			arGetDebugMode(gARHandle, &mode);
			arSetDebugMode(gARHandle, !mode);
			break;
        case 's':
        case 'S':
            if (!gARTImageSavePlease) gARTImageSavePlease = TRUE;
            break;
		case '?':
		case '/':
            gShowHelp++;
            if (gShowHelp > 1) gShowHelp = 0;
			break;
        case 'm':
        case 'M':
            gShowMode = !gShowMode;
            break;
		default:
			break;
	}
	if (threshChange) {
		int threshhold;
		arGetLabelingThresh(gARHandle, &threshhold);
		threshhold += threshChange;
		if (threshhold < 0) threshhold = 0;
		if (threshhold > 255) threshhold = 255;
		arSetLabelingThresh(gARHandle, threshhold);
	}
	
}