From 8d578e43d0d91920502fd3a5fd1e2d38428fc888 Mon Sep 17 00:00:00 2001
From: Vadim Pisarevsky <vadim.pisarevsky@gmail.com>
Date: Tue, 29 Jul 2014 20:56:09 +0400
Subject: [PATCH] hopefully fixed compile warnings

---
 modules/rgbd/src/depth_to_3d.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/modules/rgbd/src/depth_to_3d.cpp b/modules/rgbd/src/depth_to_3d.cpp
index 5191d1641..bcea271c0 100644
--- a/modules/rgbd/src/depth_to_3d.cpp
+++ b/modules/rgbd/src/depth_to_3d.cpp
@@ -48,7 +48,7 @@ namespace rgbd
    * @param mask the mask of the points to consider (can be empty)
    * @param points3d the resulting 3d points, a 3-channel matrix
    */
-  void
+  static void
   depthTo3d_from_uvz(const cv::Mat& in_K, const cv::Mat& u_mat, const cv::Mat& v_mat, const cv::Mat& z_mat,
                      cv::Mat& points3d)
   {
@@ -90,7 +90,7 @@ namespace rgbd
    * @param mask the mask of the points to consider (can be empty)
    * @param points3d the resulting 3d points
    */
-  void
+  static void
   depthTo3dMask(const cv::Mat& depth, const cv::Mat& K, const cv::Mat& mask, cv::Mat& points3d)
   {
     // Create 3D points in one go.