From 4059f8b3a3ebc4177f0455c104fe6cb9163369cf Mon Sep 17 00:00:00 2001
From: Raymond Kirk <ray.tunstill@live.co.uk>
Date: Thu, 21 Sep 2017 16:46:58 +0100
Subject: [PATCH] Fix 'directory does not exist' in windows tutorial

---
 .../introduction/windows_install/windows_install.markdown        | 1 +
 1 file changed, 1 insertion(+)

diff --git a/doc/tutorials/introduction/windows_install/windows_install.markdown b/doc/tutorials/introduction/windows_install/windows_install.markdown
index 0072c79232..c24210bfee 100644
--- a/doc/tutorials/introduction/windows_install/windows_install.markdown
+++ b/doc/tutorials/introduction/windows_install/windows_install.markdown
@@ -50,6 +50,7 @@ if [  ! -d "$myRepo/opencv"  ]; then
     git clone https://github.com/opencv/opencv.git
     mkdir Build
     mkdir Build/opencv
+    mkdir Install
     mkdir Install/opencv
 else
     cd opencv