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00005 #include "image.hpp"
00006 #include "iptc.hpp"
00007 #include <iostream>
00008 #include <iomanip>
00009 #include <cassert>
00010
00011 int main(int argc, char* const argv[])
00012 try {
00013
00014 if (argc != 2) {
00015 std::cout << "Usage: " << argv[0] << " file\n";
00016 return 1;
00017 }
00018
00019 Exiv2::Image::AutoPtr image = Exiv2::ImageFactory::open(argv[1]);
00020 assert (image.get() != 0);
00021 image->readMetadata();
00022
00023 Exiv2::IptcData &iptcData = image->iptcData();
00024 if (iptcData.empty()) {
00025 std::string error(argv[1]);
00026 error += ": No Iptc data found in the file";
00027 throw Exiv2::Error(1, error);
00028 }
00029
00030 Exiv2::IptcData::iterator end = iptcData.end();
00031 for (Exiv2::IptcData::iterator md = iptcData.begin(); md != end; ++md) {
00032 std::cout << std::setw(44) << std::setfill(' ') << std::left
00033 << md->key() << " "
00034 << "0x" << std::setw(4) << std::setfill('0') << std::right
00035 << std::hex << md->tag() << " "
00036 << std::setw(9) << std::setfill(' ') << std::left
00037 << md->typeName() << " "
00038 << std::dec << std::setw(3)
00039 << std::setfill(' ') << std::right
00040 << md->count() << " "
00041 << std::dec << md->value()
00042 << std::endl;
00043 }
00044
00045 return 0;
00046 }
00047 catch (Exiv2::AnyError& e) {
00048 std::cout << "Caught Exiv2 exception '" << e << "'\n";
00049 return -1;
00050 }