From eb124bd369f6eb266e6d07b87f8320da111a7b02 Mon Sep 17 00:00:00 2001
From: Scott Klum <scott.klum@gmail.com>
Date: Thu, 19 Feb 2015 17:09:58 -0500
Subject: [PATCH] No compiler warnings

---
 openbr/plugins/imgproc/samplefrommask.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/openbr/plugins/imgproc/samplefrommask.cpp b/openbr/plugins/imgproc/samplefrommask.cpp
index cd00a89..a2b4557 100644
--- a/openbr/plugins/imgproc/samplefrommask.cpp
+++ b/openbr/plugins/imgproc/samplefrommask.cpp
@@ -26,7 +26,7 @@ class SampleFromMaskTransform : public UntrainableTransform
         Mat indices;
         findNonZero(masked,indices);
 
-        for (int j=0; j<indices.total(); j++)
+        for (size_t j=0; j<indices.total(); j++)
             dst.m().at<uchar>(0,j) = masked.at<uchar>(indices.at<Point>(j).y,indices.at<Point>(j).x);
     }
 };
--
libgit2 0.21.4