From d7e936de5c9d403e8392507cb3b30b5cbdf710e5 Mon Sep 17 00:00:00 2001
From: Alexander Alekhin <alexander.a.alekhin@gmail.com>
Date: Wed, 9 Dec 2020 05:12:18 +0000
Subject: [PATCH] dnn(caffe): add DetectionOutputParameter.clip to .proto file

- allow to load opencv_face_detector with external unpatched protobuf
---
 modules/dnn/src/caffe/opencv-caffe.proto | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/modules/dnn/src/caffe/opencv-caffe.proto b/modules/dnn/src/caffe/opencv-caffe.proto
index 8ab35bac99..d540591f82 100644
--- a/modules/dnn/src/caffe/opencv-caffe.proto
+++ b/modules/dnn/src/caffe/opencv-caffe.proto
@@ -181,6 +181,8 @@ message DetectionOutputParameter {
   optional float confidence_threshold = 9;
   // If prior boxes are normalized to [0, 1] or not.
   optional bool normalized_bbox = 10 [default = true];
+  // OpenCV custom parameter
+  optional bool clip = 1000 [default = false];
 }
 
 message Datum {