From 7f9a189a95af7442332d3838b20c88aeace89197 Mon Sep 17 00:00:00 2001
From: Dirk Farin <dirk.farin@gmail.com>
Date: Tue, 5 Nov 2024 15:23:13 +0100
Subject: [PATCH] set ImageItem properties after encoding an image

---
 libheif/context.cc | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/libheif/context.cc b/libheif/context.cc
index 0d2b5c9dc4..cfae6e9bce 100644
--- a/libheif/context.cc
+++ b/libheif/context.cc
@@ -1216,6 +1216,12 @@ Result<std::shared_ptr<ImageItem>> HeifContext::encode_image(const std::shared_p
     }
   }
 
+  std::vector<std::shared_ptr<Box>> properties;
+  err = m_heif_file->get_properties(output_image_item->get_id(), properties);
+  if (err) {
+    return err;
+  }
+  output_image_item->set_properties(properties);
 
   m_heif_file->set_brand(encoder->plugin->compression_format,
                          output_image_item->is_miaf_compatible());