From fa5d37a62f6e8f8fcae85bc58699f029a2f54a39 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Adri=C3=A0?= <1671644+arrufat@users.noreply.github.com>
Date: Sat, 5 Oct 2024 11:50:09 +0900
Subject: [PATCH] add serialization support to chip_details (#3026)

---
 dlib/image_transforms/interpolation.h | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/dlib/image_transforms/interpolation.h b/dlib/image_transforms/interpolation.h
index 106022adae..a0ab5a8075 100644
--- a/dlib/image_transforms/interpolation.h
+++ b/dlib/image_transforms/interpolation.h
@@ -1721,6 +1721,28 @@ namespace dlib
         }
     };
 
+    inline void serialize(const chip_details& item, std::ostream& out)
+    {
+        int version = 1;
+        serialize(version, out);
+        serialize(item.rect, out);
+        serialize(item.angle, out);
+        serialize(item.rows, out);
+        serialize(item.cols, out);
+    }
+
+    inline void deserialize(chip_details& item, std::istream& in)
+    {
+        int version = 0;
+        deserialize(version, in);
+        if (version != 1)
+            throw serialization_error("Unexpected version found while deserializing dlib::chip_details");
+        deserialize(item.rect, in);
+        deserialize(item.angle, in);
+        deserialize(item.rows, in);
+        deserialize(item.cols, in);
+    }
+
 // ----------------------------------------------------------------------------------------
 
     inline point_transform_affine get_mapping_to_chip (