From 5b1167366d0187231a3a26892d681539a29b609a Mon Sep 17 00:00:00 2001 From: Jim Martens Date: Tue, 30 May 2017 18:57:59 +0200 Subject: [PATCH] [CCV] Optimized gauss_pyramid constructor Signed-off-by: Jim Martens --- ccv/saliency/gauss_pyramid.cpp | 2 +- ccv/saliency/includes/gauss_pyramid.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/ccv/saliency/gauss_pyramid.cpp b/ccv/saliency/gauss_pyramid.cpp index 0311fe0..2aaca22 100644 --- a/ccv/saliency/gauss_pyramid.cpp +++ b/ccv/saliency/gauss_pyramid.cpp @@ -2,7 +2,7 @@ gauss_pyramid::gauss_pyramid() {} -gauss_pyramid::gauss_pyramid(cv::Mat img, float sigma, int number_of_layers) +gauss_pyramid::gauss_pyramid(const cv::Mat img, float sigma, int number_of_layers) { cv::Mat blurredImage; cv::Mat resizedImage = img.clone(); diff --git a/ccv/saliency/includes/gauss_pyramid.h b/ccv/saliency/includes/gauss_pyramid.h index 7a54d26..844f791 100644 --- a/ccv/saliency/includes/gauss_pyramid.h +++ b/ccv/saliency/includes/gauss_pyramid.h @@ -9,7 +9,7 @@ private: std::vector _layers; public: gauss_pyramid(); - gauss_pyramid(cv::Mat img, float sigma, int number_of_layers); + gauss_pyramid(const cv::Mat img, float sigma, int number_of_layers); cv::Mat get(int layer) const; cv::Mat get(int layer); unsigned long get_number_of_layers() const;