1// This may look like C code, but it is really -*- C++ -*-
2//
3// Copyright Bob Friesenhahn, 1999, 2000, 2003
4//
5// Test STL morphImages function
6//
7
8#include <Magick++.h>
9#include <string>
10#include <iostream>
11#include <list>
12#include <vector>
13
14using namespace std;
15
16using namespace Magick;
17
18int main( int /*argc*/, char **argv)
19{
20
21  // Initialize ImageMagick install location for Windows
22  InitializeMagick(*argv);
23
24  int failures=0;
25
26  try {
27
28    string srcdir("");
29    if(getenv("SRCDIR") != 0)
30      srcdir = getenv("SRCDIR");
31
32    //
33    // Test morphImages
34    //
35
36    list<Image> imageList;
37    readImages( &imageList, srcdir + "test_image_anim.miff" );
38
39    list<Image> morphed;
40    morphImages( &morphed, imageList.begin(), imageList.end(), 3 );
41
42    if ( morphed.size() != 21 )
43      {
44	++failures;
45	cout << "Line: " << __LINE__
46	     << "  Morph images failed, number of frames is "
47	     << morphed.size()
48	     << " rather than 21 as expected." << endl;
49      }
50  }
51
52  catch( Exception &error_ )
53    {
54      cout << "Caught exception: " << error_.what() << endl;
55      return 1;
56    }
57  catch( exception &error_ )
58    {
59      cout << "Caught exception: " << error_.what() << endl;
60      return 1;
61    }
62
63  if ( failures )
64    {
65      cout << failures << " failures" << endl;
66      return 1;
67    }
68
69  return 0;
70}
71
72