imagelib.h

MFC color image processing using C (funtion code)

void threshold(unsigned char image_in[Y_SIZE][X_SIZE],
			   unsigned char image_out[Y_SIZE][X_SIZE], int thresh, int mode);
void histgram(unsigned char image_in[Y_SIZE][X_SIZE], long hist[256]);

int fftfilter(unsigned char image_in[Y_SIZE][X_SIZE], 
			 unsigned char image_out[Y_SIZE][X_SIZE], int a, int b);