From f90aea22b12d23d17f283666382cc8f0f8f5b423 Mon Sep 17 00:00:00 2001
From: Alexander Alekhin <alexander.a.alekhin@gmail.com>
Date: Fri, 7 Sep 2018 07:26:17 +0000
Subject: [PATCH] cuda: fix build (legacy C-API usage)

---
 modules/cudalegacy/src/fgd.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/cudalegacy/src/fgd.cpp b/modules/cudalegacy/src/fgd.cpp
index 237f1c05fa..7e5728a1c5 100644
--- a/modules/cudalegacy/src/fgd.cpp
+++ b/modules/cudalegacy/src/fgd.cpp
@@ -373,7 +373,7 @@ namespace
         // Discard under-size foreground regions:
 
         d_foreground.download(h_foreground);
-        IplImage ipl_foreground = h_foreground;
+        IplImage ipl_foreground = cvIplImage(h_foreground);
         CvSeq* first_seq = 0;
 
         cvFindContours(&ipl_foreground, storage, &first_seq, sizeof(CvContour), CV_RETR_LIST);