1 // This may look like C code, but it is really -*- C++ -*- 2 // 3 // Copyright Bob Friesenhahn, 1999, 2000, 2003 4 // Copyright Dirk Lemstra 2014 5 // 6 // Test STL readImages and writeImages functions and test 7 // image format when reading/writing. 8 // 9 10 #include <Magick++.h> 11 #include <string> 12 #include <iostream> 13 #include <list> 14 #include <vector> 15 16 using namespace std; 17 18 using namespace Magick; 19 20 int main(int,char ** argv) 21 { 22 int 23 failures=0; 24 25 string 26 srcdir(""); 27 28 29 // Initialize ImageMagick install location for Windows 30 InitializeMagick(*argv); 31 32 try 33 { 34 if (getenv("SRCDIR") != 0) 35 srcdir=getenv("SRCDIR"); 36 37 // 38 // Test readImages and writeImages 39 // 40 list<Image> first; 41 readImages(&first,srcdir + "test_image_anim.miff"); 42 43 if (first.size() != 6) 44 { 45 ++failures; 46 cout << "Line: " << __LINE__ 47 << " Read images failed, number of frames is " 48 << first.size() 49 << " rather than 6 as expected." << endl; 50 } 51 52 writeImages(first.begin(),first.end(),"testmagick_anim_out.miff"); 53 54 list<Image> second; 55 readImages(&second,"testmagick_anim_out.miff"); 56 57 list<Image>::iterator firstIter = first.begin(); 58 list<Image>::iterator secondIter = second.begin(); 59 while (firstIter != first.end() && secondIter != second.end()) 60 { 61 if (firstIter->scene() != secondIter->scene()) 62 { 63 ++failures; 64 cout << "Line: " << __LINE__ 65 << " Image scene: " << secondIter->scene() 66 << " is not equal to original " 67 << firstIter->scene() 68 << endl; 69 } 70 71 if (firstIter->rows() != secondIter->rows()) 72 { 73 ++failures; 74 cout << "Line: " << __LINE__ 75 << " Image rows " << secondIter->rows() 76 << " are not equal to original " 77 << firstIter->rows() 78 << endl; 79 } 80 81 if (firstIter->columns() != secondIter->columns()) 82 { 83 ++failures; 84 cout << "Line: " << __LINE__ 85 << " Image columns " << secondIter->columns() 86 << " are not equal to original " 87 << firstIter->rows() 88 << endl; 89 } 90 91 firstIter++; 92 secondIter++; 93 } 94 95 Image third(*first.begin()); 96 third.write("testmagick_anim_out"); 97 98 Image fourth; 99 fourth.read("testmagick_anim_out"); 100 101 if (fourth.magick() != "MIFF") 102 { 103 ++failures; 104 cout << "Line: " << __LINE__ 105 << " Image magick: " << fourth.magick() 106 << " is not equal to MIFF" 107 << endl; 108 } 109 110 third.write("testmagick_anim_out.ico"); 111 fourth.read("testmagick_anim_out.ico"); 112 113 if (fourth.magick() != "ICO") 114 { 115 ++failures; 116 cout << "Line: " << __LINE__ 117 << " Image magick: " << fourth.magick() 118 << " is not equal to ICO" 119 << endl; 120 } 121 122 third.magick("BMP"); 123 third.write("testmagick_anim_out.ico"); 124 fourth.read("testmagick_anim_out.ico"); 125 126 if (fourth.magick() != "BMP") 127 { 128 ++failures; 129 cout << "Line: " << __LINE__ 130 << " Image magick: " << fourth.magick() 131 << " is not equal to BMP" 132 << endl; 133 } 134 135 third.write("PDB:testmagick_anim_out.ico"); 136 fourth.read("testmagick_anim_out.ico"); 137 138 if (fourth.magick() != "PDB") 139 { 140 ++failures; 141 cout << "Line: " << __LINE__ 142 << " Image magick: " << fourth.magick() 143 << " is not equal to PDB" 144 << endl; 145 } 146 147 third.magick(""); 148 third.write("testmagick_anim_out.ico"); 149 fourth.read("testmagick_anim_out.ico"); 150 151 if (fourth.magick() != "ICO") 152 { 153 ++failures; 154 cout << "Line: " << __LINE__ 155 << " Image magick: " << fourth.magick() 156 << " is not equal to ICO" 157 << endl; 158 } 159 } 160 catch(Exception &error_) 161 { 162 cout << "Caught exception: " << error_.what() << endl; 163 return 1; 164 } 165 catch(exception &error_) 166 { 167 cout << "Caught exception: " << error_.what() << endl; 168 return 1; 169 } 170 171 if (failures) 172 { 173 cout << failures << " failures" << endl; 174 return 1; 175 } 176 177 return 0; 178 } 179 180
