From cdd1cb0e8c4fda3671714bb5ad6ba1825cff16d1 Mon Sep 17 00:00:00 2001
From: Puneet Kohli <punkohl@gmail.com>
Date: Sun, 06 May 2018 21:45:26 +0000
Subject: [PATCH] Change matplotlib backend to 'agg' when 'show_plot' is false. This allows the script to be run from command line without any errors (for ex, on a remote machine)

---
 src/voxel.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/src/voxel.c b/src/voxel.c
index 1b53880..476663f 100644
--- a/src/voxel.c
+++ b/src/voxel.c
@@ -5,6 +5,10 @@
 
 #ifdef OPENCV
 #include "opencv2/highgui/highgui_c.h"
+#include "opencv2/core/version.hpp"
+#ifndef CV_VERSION_EPOCH
+#include "opencv2/videoio/videoio_c.h"
+#endif
 image get_image_from_stream(CvCapture *cap);
 #endif
 

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