From c8777da2d601f7db6f71de9f9965a22d541b8bd4 Mon Sep 17 00:00:00 2001
From: Oleh <43003542+vertextau@users.noreply.github.com>
Date: Mon, 11 Feb 2019 10:45:16 +0200
Subject: [PATCH] Update video_input_psnr_ssim.markdown

---
 .../videoio/video-input-psnr-ssim/video_input_psnr_ssim.markdown        | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/tutorials/videoio/video-input-psnr-ssim/video_input_psnr_ssim.markdown b/doc/tutorials/videoio/video-input-psnr-ssim/video_input_psnr_ssim.markdown
index a07736f..8020521 100644
--- a/doc/tutorials/videoio/video-input-psnr-ssim/video_input_psnr_ssim.markdown
+++ b/doc/tutorials/videoio/video-input-psnr-ssim/video_input_psnr_ssim.markdown
@@ -77,7 +77,7 @@ by the @ref cv::VideoCapture::read or the overloaded \>\> operator:
 @code{.cpp}
 Mat frameReference, frameUnderTest;
 captRefrnc >> frameReference;
-captUndTst.open(frameUnderTest);
+captUndTst.read(frameUnderTest);
 @endcode
 The upper read operations will leave empty the *Mat* objects if no frame could be acquired (either
 cause the video stream was closed or you got to the end of the video file). We can check this with a
-- 
2.7.4