[OpenCV] binarization 2진화

int threshold=128;

const static int ThresholdType[]={

CV_THRESH_BINARY,CV_THRESH_BINARY_INV,CV_THRESH_TRUNC,

CV_THRESH_TOZERO,CV_THRESH_TOZERO_INV};

int ThresholdTypeSize=sizeof(ThresholdType)/sizeof(int);

IplImage* imgGray = cvCreateImage( cvGetSize(imgIn), IPL_DEPTH_8U, 1);

IplImage* imgBinary = cvCreateImage( cvGetSize(imgIn), IPL_DEPTH_8U, 1);

cvCvtColor(imgIn, imgGray, CV_RGB2GRAY);

cvThreshold(imgGray, imgBinary, threshold, 255, ThresholdType[x]);