Leptonica 1.68
C Image Processing Library

showedges.c File Reference

Generates edges by using pixHalfEdgeByBandpass(), along with thresholding. More...

#include <stdio.h>
#include <stdlib.h>
#include "allheaders.h"

Go to the source code of this file.

Defines

#define SMOOTH_WIDTH_1   2
#define SMOOTH_WIDTH_2   4
#define THRESHOLD   5

Functions

 main (int argc, char **argv)

Detailed Description

Generates edges by using pixHalfEdgeByBandpass(), along with thresholding.

Definition in file showedges.c.


Define Documentation

#define SMOOTH_WIDTH_1   2

Definition at line 26 of file showedges.c.

Referenced by main().

#define SMOOTH_WIDTH_2   4

Definition at line 27 of file showedges.c.

Referenced by main().

#define THRESHOLD   5

Definition at line 28 of file showedges.c.

Referenced by main().


Function Documentation

main ( int  argc,
char **  argv 
)
 All Data Structures Files Functions Variables Typedefs Enumerations Enumerator Defines