liz/rawTherapee
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imageio: do not fail in saving an image if no metadata is available

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(cherry picked from commit 86d48be88b6f9fe36e5e25185ec4fda7696efc25)
This commit is contained in:
Alberto Griggio 2020-03-10 08:16:39 -07:00 committed by Lawrence Lee
parent e205ff86cc
commit ea3cf2fe8f
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GPG Key ID: 048FF2B76A63895F
1 changed files with 45 additions and 30 deletions
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75
rtengine/imageio.cc
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@ -41,6 +41,7 @@
#include "iccjpeg.h"
#include "color.h"
#include "imagedata.h"
#include "settings.h"
#include "jpeg.h"
@ -48,6 +49,8 @@ using namespace std;
using namespace rtengine;
using namespace rtengine::procparams;
namespace rtengine { extern const Settings *settings; }
namespace
{
@ -1355,38 +1358,50 @@ bool ImageIO::saveMetadata(const Glib::ustring &fname) const
return true;
}
bool has_meta = true;
try {
metadataInfo.load();
metadataInfo.saveToImage(fname);
// auto src = open_exiv2(metadataInfo.filename());
// auto dst = open_exiv2(fname);
// src->readMetadata();
// dst->setMetadata(*src);
// dst->exifData()["Exif.Image.Software"] = "RawTherapee " RTVERSION;
// for (const auto& p : metadataInfo.exif()) {
// try {
// dst->exifData()[p.first] = p.second;
// } catch (const Exiv2::AnyError& exc) {
// }
// }
// for (const auto& p : metadataInfo.iptc()) {
// try {
// auto& v = p.second;
// if (!v.empty()) {
// dst->iptcData()[p.first] = v[0];
// for (size_t j = 1; j < v.size(); ++j) {
// Exiv2::Iptcdatum d(Exiv2::IptcKey(p.first));
// d.setValue(v[j]);
// dst->iptcData().add(d);
// }
// }
// } catch (const Exiv2::AnyError& exc) {
// }
// }
// dst->writeMetadata();
return true;
} catch (const std::exception& exc) {
std::cout << "EXIF ERROR: " << exc.what() << std::endl;
return false;
if (settings->verbose) {
std::cout << "EXIF LOAD ERROR: " << exc.what() << std::endl;
}
has_meta = false;
}
if (has_meta) {
try {
metadataInfo.saveToImage(fname);
// auto src = open_exiv2(metadataInfo.filename());
// auto dst = open_exiv2(fname);
// src->readMetadata();
// dst->setMetadata(*src);
// dst->exifData()["Exif.Image.Software"] = "RawTherapee " RTVERSION;
// for (const auto& p : metadataInfo.exif()) {
// try {
// dst->exifData()[p.first] = p.second;
// } catch (const Exiv2::AnyError& exc) {
// }
// }
// for (const auto& p : metadataInfo.iptc()) {
// try {
// auto& v = p.second;
// if (!v.empty()) {
// dst->iptcData()[p.first] = v[0];
// for (size_t j = 1; j < v.size(); ++j) {
// Exiv2::Iptcdatum d(Exiv2::IptcKey(p.first));
// d.setValue(v[j]);
// dst->iptcData().add(d);
// }
// }
// } catch (const Exiv2::AnyError& exc) {
// }
// }
// dst->writeMetadata();
} catch (const std::exception& exc) {
std::cout << "EXIF ERROR: " << exc.what() << std::endl;
return false;
}
}
return true;
}