diff --git a/rtengine/rtthumbnail.cc b/rtengine/rtthumbnail.cc index cabcb34ab..500c5cd85 100644 --- a/rtengine/rtthumbnail.cc +++ b/rtengine/rtthumbnail.cc @@ -550,9 +550,9 @@ Thumbnail* Thumbnail::loadFromRaw (const Glib::ustring& fname, RawMetaDataLocati if (ri->get_FujiWidth() != 0) { - tpp->scale = (double) (height - ri->get_FujiWidth()) / sqrt(0.5) / h; + tpp->scale = (double) (height - ri->get_FujiWidth()) * 2.0 / (rotate_90 ? w : h); } else { - tpp->scale = (double) height / h; + tpp->scale = (double) height / (rotate_90 ? w : h); } // generate histogram for auto exposure