From 9e2395e7e0841c2d0f67a9c9a5d730af72740c4d Mon Sep 17 00:00:00 2001 From: Ilya Lavrenov Date: Tue, 27 Oct 2015 16:56:31 +0300 Subject: [PATCH] return false in grabFrame failed in open method --- modules/highgui/src/cap_images.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/modules/highgui/src/cap_images.cpp b/modules/highgui/src/cap_images.cpp index b63cc7552a..56e3a8d9af 100644 --- a/modules/highgui/src/cap_images.cpp +++ b/modules/highgui/src/cap_images.cpp @@ -294,11 +294,11 @@ bool CvCapture_Images::open(const char * _filename) firstframe = offset; // grab frame to enable properties retrieval - grabFrame(); + bool grabRes = grabFrame(); grabbedInOpen = true; currentframe = 0; - return true; + return grabRes; }