#ifndef FINDEDGES_H
#define FINDEDGES_H

void lum2RGB(unsigned char* lum_in, unsigned char* rgb_out, int width, int height);
void gaussiano1(unsigned char* rgb_in, unsigned char* rgb_out, int width, int height);
void gaussiano2(unsigned char* rgb_in, unsigned char* rgb_out, int width, int height);
void gaussiano3(unsigned char* rgb_in, unsigned char* rgb_out, int width, int height);
//void blackAndWhite(unsigned char* img_in, unsigned char* img_out, int width, int height);
//void gradiente(unsigned char* img_in, unsigned char* img_out, int width, int height);
//void prewitt(unsigned char* img_in, unsigned char* img_out, int width, int height);
//void sobel(unsigned char* img_in, unsigned char* img_out, int width, int height);
//void laplaciano(unsigned char* img_in, unsigned char* img_out, int width, int height);
//void gradienteHV(unsigned char* img_in, unsigned char* img_out, int width, int height);
//void makeMask(unsigned char* img_in, unsigned char* img_out, int threshold, int width, int height);
void dilatation(unsigned char* lum_in, unsigned char* lum_out, int width, int height);
void erosion(unsigned char* lum_in, unsigned char* lum_out, int width, int height);
//void gradienteCanny(unsigned char* img_in, unsigned char* img_out, int width, int height);
void canny(unsigned char* rgb_in, unsigned char* lum_out, unsigned char* lum_aux, int width, int height);
//void findMaskCorners(unsigned char* img_in, unsigned char* img_mask, unsigned char* img_out, unsigned char* img_aux1, unsigned char* img_aux2, int width, int height);
void detectCycles(unsigned char* lum, int width, int height);
int detectCorners(unsigned char* lum, int width, int height, int xs[4], int ys[4]);

#endif