From 533a05cd9d3d17a818fac10d71dbea76fa3ccf2f Mon Sep 17 00:00:00 2001
From: Lawrence Lee <45837045+Lawrence37@users.noreply.github.com>
Date: Sun, 2 Apr 2023 16:59:24 -0700
Subject: [PATCH] Get lens name from Nikon Z series images

---
 rtengine/imagedata.cc | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/rtengine/imagedata.cc b/rtengine/imagedata.cc
index 73c51b103..636838548 100644
--- a/rtengine/imagedata.cc
+++ b/rtengine/imagedata.cc
@@ -320,7 +320,9 @@ FramesData::FramesData(const Glib::ustring &fname, time_t ts) :
             //orientation = pos->print(&exif);
         }
 
-        if (find_tag(Exiv2::lensName)) {
+        if (find_exif_tag("Exif.NikonLd4.LensIDNumber")) {
+            lens = validateUft8(pos->print(&exif));
+        } else if (find_tag(Exiv2::lensName)) {
             lens = validateUft8(pos->print(&exif));
             auto p = pos;
             if (find_exif_tag("Exif.CanonFi.RFLensType") && find_exif_tag("Exif.Canon.LensModel")) {