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/*====================================================================*
- Copyright (C) 2001 Leptonica. All rights reserved.
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above
- copyright notice, this list of conditions and the following
- disclaimer in the documentation and/or other materials
- provided with the distribution.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ANY
- CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*====================================================================*/
/*
* pagesegtest1.c
*
* Use on, e.g.: feyn.tif, witten.tif,
* pageseg1.tif, pageseg2.tif, pageseg3.tif, pageseg4.tif
*/
#ifdef HAVE_CONFIG_H
#include <config_auto.h>
#endif /* HAVE_CONFIG_H */
#include "allheaders.h"
int main(int argc,
char **argv)
{
PIX *pixs, *pixhm, *pixtm, *pixtb, *pixd;
PIXA *pixadb;
char *filein;
static char mainName[] = "pagesegtest1";
if (argc != 2)
return ERROR_INT(" Syntax: pagesegtest1 filein", mainName, 1);
filein = argv[1];
setLeptDebugOK(1);
if ((pixs = pixRead(filein)) == NULL)
return ERROR_INT("pixs not made", mainName, 1);
pixadb = pixaCreate(0);
pixGetRegionsBinary(pixs, &pixhm, &pixtm, &pixtb, pixadb);
pixDestroy(&pixhm);
pixDestroy(&pixtm);
pixDestroy(&pixtb);
pixDestroy(&pixs);
/* Display intermediate images in a single image */
lept_mkdir("lept/pagseg");
pixd = pixaDisplayTiledAndScaled(pixadb, 32, 400, 4, 0, 20, 3);
pixWrite("/tmp/lept/pageseg/debug.png", pixd, IFF_PNG);
pixaDestroy(&pixadb);
pixDestroy(&pixd);
return 0;
}
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