From 3dee384cd4ccaba03f7ff86a21916efb97b4cc67 Mon Sep 17 00:00:00 2001
From: Alexander Smorkalov <alexander.smorkalov@xperience.ai>
Date: Thu, 1 Jun 2023 13:49:12 +0300
Subject: [PATCH 1/2] Try to add pyi files to package.

---
 setup.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/setup.py b/setup.py
index 203be547..e4aa1066 100644
--- a/setup.py
+++ b/setup.py
@@ -129,6 +129,10 @@ def main():
         +
         [
             r"python/cv2/.*config.*.py"
+        ]
+        +
+        [
+            r"python/cv2/.*\.pyi"
         ],
         "cv2.data": [  # OPENCV_OTHER_INSTALL_PATH
             ("etc" if os.name == "nt" else "share/opencv4") + r"/haarcascades/.*\.xml"

From e4da6a05bb3158c44de46425d3b675e9548f3438 Mon Sep 17 00:00:00 2001
From: Alexander Smorkalov <alexander.smorkalov@xperience.ai>
Date: Thu, 1 Jun 2023 14:25:58 +0300
Subject: [PATCH 2/2] Update OpenCV to current 4.x to get PR #20370

---
 opencv         |  2 +-
 opencv_contrib |  2 +-
 opencv_extra   |  2 +-
 setup.py       | 19 +++++++++++++++----
 4 files changed, 18 insertions(+), 7 deletions(-)

diff --git a/opencv b/opencv
index 725e440d..2104d61d 160000
--- a/opencv
+++ b/opencv
@@ -1 +1 @@
-Subproject commit 725e440d278aca07d35a5e8963ef990572b07316
+Subproject commit 2104d61d4a3fb363e5c7d29a8d14eac038e2b3b2
diff --git a/opencv_contrib b/opencv_contrib
index e247b680..8dfeed73 160000
--- a/opencv_contrib
+++ b/opencv_contrib
@@ -1 +1 @@
-Subproject commit e247b680a6bd396f110274b6c214406a93171350
+Subproject commit 8dfeed73b9389ba09411498dc1e923431d7fe292
diff --git a/opencv_extra b/opencv_extra
index 5abbd7e0..847035ec 160000
--- a/opencv_extra
+++ b/opencv_extra
@@ -1 +1 @@
-Subproject commit 5abbd7e0546bbb34ae7487170383d3e571fb1dd1
+Subproject commit 847035ec7e1d388def99ecee4905fb9b01d1cabf
diff --git a/setup.py b/setup.py
index e4aa1066..5107e8ea 100644
--- a/setup.py
+++ b/setup.py
@@ -131,9 +131,8 @@ def main():
             r"python/cv2/.*config.*.py"
         ]
         +
-        [
-            r"python/cv2/.*\.pyi"
-        ],
+        [ r"python/cv2/py.typed" ] if sys.version_info >= (3, 6) else []
+        ,
         "cv2.data": [  # OPENCV_OTHER_INSTALL_PATH
             ("etc" if os.name == "nt" else "share/opencv4") + r"/haarcascades/.*\.xml"
         ],
@@ -396,7 +395,6 @@ def _classify_installed_files_override(
             p.replace(os.path.sep, "/") for p in install_relpaths
         ]
         relpaths_zip = list(zip(fslash_install_relpaths, install_relpaths))
-        del install_relpaths, fslash_install_relpaths
 
         final_install_relpaths = []
 
@@ -415,6 +413,19 @@ def _classify_installed_files_override(
         with open(config_py, 'w') as opencv_init_config:
             opencv_init_config.write(custom_init_data)
 
+        if sys.version_info >= (3, 6):
+            for p in install_relpaths:
+                if p.endswith(".pyi"):
+                    target_rel_path = os.path.relpath(p, "python/cv2")
+                    cls._setuptools_wrap._copy_file(
+                        os.path.join(cmake_install_dir, p),
+                        os.path.join(cmake_install_dir, "cv2", target_rel_path),
+                        hide_listing=False,
+                    )
+                    final_install_relpaths.append(os.path.join("cv2", target_rel_path))
+
+        del install_relpaths, fslash_install_relpaths
+
         for package_name, relpaths_re in cls.package_paths_re.items():
             package_dest_reldir = package_name.replace(".", os.path.sep)
             for relpath_re in relpaths_re: