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// This may look like C code, but it is really -*- C++ -*-
//
// Copyright Bob Friesenhahn, 1999, 2000, 2003
//
// Test STL readImages and writeImages functions
//
#include <Magick++.h>
#include <string>
#include <iostream>
#include <list>
#include <vector>
using namespace std;
using namespace Magick;
int main( int /*argc*/, char ** argv)
{
// Initialize ImageMagick install location for Windows
InitializeMagick(*argv);
int failures=0;
try {
string srcdir("");
if(getenv("SRCDIR") != 0)
srcdir = getenv("SRCDIR");
//
// Test readImages and writeImages
//
list<Image> first;
readImages( &first, srcdir + "test_image_anim.miff" );
if ( first.size() != 6 )
{
++failures;
cout << "Line: " << __LINE__
<< " Read images failed, number of frames is "
<< first.size()
<< " rather than 6 as expected." << endl;
}
writeImages( first.begin(), first.end(), "testmagick_anim_out.miff" );
list<Image> second;
readImages( &second, "testmagick_anim_out.miff" );
list<Image>::iterator firstIter = first.begin();
list<Image>::iterator secondIter = second.begin();
while( firstIter != first.end() && secondIter != second.end() )
{
if ( firstIter->scene() != secondIter->scene() )
{
++failures;
cout << "Line: " << __LINE__
<< " Image scene: " << secondIter->scene()
<< " is not equal to original "
<< firstIter->scene()
<< endl;
}
if ( firstIter->rows() != secondIter->rows() )
{
++failures;
cout << "Line: " << __LINE__
<< " Image rows " << secondIter->rows()
<< " are not equal to original "
<< firstIter->rows()
<< endl;
}
if ( firstIter->columns() != secondIter->columns() )
{
++failures;
cout << "Line: " << __LINE__
<< " Image columns " << secondIter->columns()
<< " are not equal to original "
<< firstIter->rows()
<< endl;
}
firstIter++;
secondIter++;
}
}
catch( Exception &error_ )
{
cout << "Caught exception: " << error_.what() << endl;
return 1;
}
catch( exception &error_ )
{
cout << "Caught exception: " << error_.what() << endl;
return 1;
}
if ( failures )
{
cout << failures << " failures" << endl;
return 1;
}
return 0;
}
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