From b7b7bf7b83cc5e199791ca434ac08220ab3d4aae Mon Sep 17 00:00:00 2001
From: bhklein <ben@rankone.io>
Date: Mon, 4 Dec 2017 11:30:28 -0700
Subject: [PATCH] option to split on cols

---
 openbr/plugins/imgproc/split.cpp | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/openbr/plugins/imgproc/split.cpp b/openbr/plugins/imgproc/split.cpp
index 7819de9..f10f792 100644
--- a/openbr/plugins/imgproc/split.cpp
+++ b/openbr/plugins/imgproc/split.cpp
@@ -53,13 +53,20 @@ class SplitRowsTransform : public UntrainableTransform
 {
     Q_OBJECT
     Q_PROPERTY(int step READ get_step WRITE set_step RESET reset_step STORED false)
+    Q_PROPERTY(bool cols READ get_cols WRITE set_cols RESET reset_cols STORED false)
     BR_PROPERTY(int, step, 1)
+    BR_PROPERTY(bool, cols, false)
 
     void project(const Template &src, Template &dst) const
     {
         const Mat &m = src;
-        for (int i=0; i<m.rows; i += step)
-            dst += m.rowRange(i, i + step);
+        if (cols) {
+            for (int i=0; i<m.cols; i += step)
+                dst += m.colRange(i, i + step);
+        } else {
+            for (int i=0; i<m.rows; i += step)
+                dst += m.rowRange(i, i + step);
+        }
     }
 };
 
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