diff options
Diffstat (limited to 'qthelper.cpp')
| -rw-r--r-- | qthelper.cpp | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/qthelper.cpp b/qthelper.cpp index d8626f9d7..1dd25e241 100644 --- a/qthelper.cpp +++ b/qthelper.cpp @@ -1,5 +1,8 @@ #include "qthelper.h" #include "qt-gui.h" +#include "dive.h" +#include <exif.h> +#include "file.h" #include <QRegExp> #include <QDir> @@ -260,3 +263,20 @@ extern "C" xsltStylesheetPtr get_stylesheet(const char *name) return xslt; } + +extern "C" void picture_load_exif_data(struct picture *p) +{ + EXIFInfo exif; + memblock mem; + + if (readfile(p->filename, &mem) <= 0) + goto picture_load_exit; + if (exif.parseFrom((const unsigned char *)mem.buffer, (unsigned)mem.size) != PARSE_EXIF_SUCCESS) + goto picture_load_exit; + p->timestamp = exif.epoch(); + p->longitude.udeg= lrint(1000000.0 * exif.GeoLocation.Longitude); + p->latitude.udeg = lrint(1000000.0 * exif.GeoLocation.Latitude); + picture_load_exit: + free(mem.buffer); + return; +} |