///////////////////////////////////////////////////////////////////////////
//
// Copyright (c) 2004 Intel Corporation 
// All rights reserved. 
//
// Redistribution and use in source and binary forms, with or without 
// modification, are permitted provided that the following conditions are met: 
//
// * Redistributions of source code must retain the above copyright notice, 
// this list of conditions and the following disclaimer. 
// * 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. 
// * Neither name of Intel Corporation nor the names of its contributors 
// may be used to endorse or promote products derived from this software 
// without specific prior written permission.
// 
// 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 INTEL OR 
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///////////////////////////////////////////////////////////////////////////

#include "stdafx.h"
#include "ipp.h"
#include "tools.h"

#include "image.h"
#include "pyramid.h"
#include "canny.h"

int main(int argc, char* argv[])
{
	Image8u image;
	if (image.LoadBMP(argv[1]))
		return -1;
	image.View(argv[1],0);

	Image8u image2;
	image2.CopySettings(&image);

	Canny canny;
	canny.SetBorderMode(Filter::REPEAT);

	canny.SetThresholds(0.0, 64.0);
	canny.Go(&image, &image2);
	image2.View("Edges - low threshold",0);
	canny.SetThresholds(0.0, 256.0);
	canny.Go(&image, &image2);
	image2.View("Edges - medium threshold",0);
	canny.SetThresholds(0.0, 512.0);
	canny.Go(&image, &image2);
	image2.View("Edges - high threshold",1);
	return 0;
}