From 0b2cafb08b23bc302abe43813306f71521230b4c Mon Sep 17 00:00:00 2001 From: Ilya Lavrenov Date: Mon, 9 Jun 2014 17:09:44 +0400 Subject: [PATCH] bixed cv::boxFilter --- modules/imgproc/src/smooth.cpp | 2 ++ 1 file changed, 2 insertions(+) diff --git a/modules/imgproc/src/smooth.cpp b/modules/imgproc/src/smooth.cpp index 7fc301c..2b212b4 100644 --- a/modules/imgproc/src/smooth.cpp +++ b/modules/imgproc/src/smooth.cpp @@ -704,6 +704,8 @@ static bool ocl_boxFilter( InputArray _src, OutputArray _dst, int ddepth, globalsize[1] = DIVUP(size.height, BLOCK_SIZE_Y); kernel.create("boxFilter", cv::ocl::imgproc::boxFilter_oclsrc, opts); + if (kernel.empty()) + return false; size_t kernelWorkGroupSize = kernel.workGroupSize(); if (localsize[0] <= kernelWorkGroupSize) -- 2.7.4