fixed wrong preview of crop area in thumbnails

fixes #3772
2017-03-24 00:11:08 +01:00
parent 98f42faeda
commit 5104eb7cd4
1 changed files with 2 additions and 2 deletions
--- 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