implemented gpu::addWeighted

2011-09-21 08:58:54 +00:00
parent 64119dd924
commit 0aaaad1ea8
5 changed files with 943 additions and 16 deletions
--- a/modules/gpu/include/opencv2/gpu/gpu.hpp
+++ b/modules/gpu/include/opencv2/gpu/gpu.hpp
@@ -593,6 +593,10 @@ namespace cv
        //! computes per-element maximum of array and scalar (dst = max(src1, src2))
        CV_EXPORTS void max(const GpuMat& src1, double src2, GpuMat& dst, Stream& stream = Stream::Null());

+        //! computes the weighted sum of two arrays
+        CV_EXPORTS void addWeighted(const GpuMat& src1, double alpha, const GpuMat& src2, double beta, double gamma, GpuMat& dst, 
+            int dtype = -1, Stream& stream = Stream::Null());
+

        ////////////////////////////// Image processing //////////////////////////////