Updated frame handling with any type of hierarchy (see #4008)

Images can now be detected in nested IFDs or as root IFDs.
2017-09-16 22:30:07 +02:00
parent ae19b6485a
commit ee0bff4124
11 changed files with 667 additions and 494 deletions
--- a/rtgui/thumbnail.cc
+++ b/rtgui/thumbnail.cc
@@ -265,7 +265,7 @@ rtengine::procparams::ProcParams* Thumbnail::createProcParamsForUpdate(bool retu

        const rtexif::TagDirectory* exifDir = nullptr;

-        if (imageMetaData && (exifDir = imageMetaData->getExifData())) {
+        if (imageMetaData && (exifDir = imageMetaData->getRootExifData())) {
            exifDir->CPBDump(tmpFileName, fname, outFName,
                             defaultPparamsPath == DEFPROFILE_INTERNAL ? DEFPROFILE_INTERNAL : Glib::build_filename(defaultPparamsPath, Glib::path_get_basename(defProf) + paramFileExtension),
                             cfs,