Fixing tests and trailing whitespaces

Author: sbokov

modules/ximgproc/perf/perf_disparity_wls_filter.cpp

@@ -85,7 +85,7 @@ PERF_TEST_P( DisparityWLSFilterPerfTest, perf, Combine(GuideTypes::all(), SrcTyp
     cv::setNumThreads(cv::getNumberOfCPUs());
     TEST_CYCLE_N(10)
     {
-        Ptr<DisparityWLSFilter> wls_filter = createDisparityWLSFilter(use_conf);
+        Ptr<DisparityWLSFilter> wls_filter = createDisparityWLSFilterGeneric(use_conf);
         wls_filter->filter(disp_left,guide,dst,disp_right,ROI);
     }
 

modules/ximgproc/test/test_disparity_wls_filter.cpp

@@ -83,7 +83,7 @@ TEST(DisparityWLSFilterTest, ReferenceAccuracy)
     cv::setNumThreads(cv::getNumberOfCPUs());
     Mat res;
 
-    Ptr<DisparityWLSFilter> wls_filter = createDisparityWLSFilter(true);
+    Ptr<DisparityWLSFilter> wls_filter = createDisparityWLSFilterGeneric(true);
     wls_filter->setLambda(8000.0);
     wls_filter->setSigmaColor(0.5);
     wls_filter->filter(left_disp,left,res,right_disp,ROI);
@@ -134,7 +134,7 @@ TEST_P(DisparityWLSFilterTest, MultiThreadReproducibility)
         double lambda = rng.uniform(100.0, 10000.0);
         double sigma  = rng.uniform(1.0, 100.0);
 
-        Ptr<DisparityWLSFilter> wls_filter = createDisparityWLSFilter(use_conf);
+        Ptr<DisparityWLSFilter> wls_filter = createDisparityWLSFilterGeneric(use_conf);
         wls_filter->setLambda(lambda);
         wls_filter->setSigmaColor(sigma);
 

modules/ximgproc/tutorials/disparity_filtering.markdown

@@ -32,10 +32,10 @@ Source Code
 Explanation
 -----------
 
-The provided example has several options that yield different trade-offs between the speed and 
+The provided example has several options that yield different trade-offs between the speed and
 the quality of the resulting disparity map. Both the speed and the quality are measured if the user
-has provided the ground-truth disparity map. In this tutorial we will take a detailed look at the 
-default pipeline, that was designed to provide the best possible quality under the constraints of 
+has provided the ground-truth disparity map. In this tutorial we will take a detailed look at the
+default pipeline, that was designed to provide the best possible quality under the constraints of
 real-time processing on CPU.
 
 -#  **Load left and right views**
@@ -50,11 +50,11 @@ real-time processing on CPU.
 
 -#  **Perform matching and create the filter instance**
     @snippet ximgproc/samples/disparity_filtering.cpp matching
-    We are using StereoBM for faster processing. If speed is not critical, though, 
-    StereoSGBM would provide better quality. The filter instance is created by providing 
-    the StereoMatcher instance that we intend to use. Another matcher instance is 
-    returned by the createRightMatcher function. These two matcher instances are then 
-    used to compute disparity maps both for the left and right views, that are required 
+    We are using StereoBM for faster processing. If speed is not critical, though,
+    StereoSGBM would provide better quality. The filter instance is created by providing
+    the StereoMatcher instance that we intend to use. Another matcher instance is
+    returned by the createRightMatcher function. These two matcher instances are then
+    used to compute disparity maps both for the left and right views, that are required
     by the filter.
 
 -#  **Perform filtering**