From b73b28ab9ccf1ff30dd4e4620a6534dcb85e8906 Mon Sep 17 00:00:00 2001 From: Elena Gvozdeva Date: Mon, 11 Aug 2014 16:21:55 +0400 Subject: [PATCH] fix for ocl_lut --- modules/core/src/convert.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/modules/core/src/convert.cpp b/modules/core/src/convert.cpp index fc29b2e1f9..e00a58c8e5 100644 --- a/modules/core/src/convert.cpp +++ b/modules/core/src/convert.cpp @@ -1948,7 +1948,7 @@ static bool ocl_LUT(InputArray _src, InputArray _lut, OutputArray _dst) UMat src = _src.getUMat(), lut = _lut.getUMat(); _dst.create(src.size(), CV_MAKETYPE(ddepth, dcn)); UMat dst = _dst.getUMat(); - int kercn = lcn == 1 ? std::min(4, ocl::predictOptimalVectorWidth(_dst)) : dcn; + int kercn = lcn == 1 ? std::min(4, ocl::predictOptimalVectorWidth(_src, _dst)) : dcn; ocl::Kernel k("LUT", ocl::core::lut_oclsrc, format("-D dcn=%d -D lcn=%d -D srcT=%s -D dstT=%s", kercn, lcn,