From a9f799004d3ab489e1a1fc8868fab76dced2b414 Mon Sep 17 00:00:00 2001
From: Patrick Childers <patrick.childers@gmail.com>
Date: Fri, 13 Apr 2018 12:42:47 -0400
Subject: [PATCH] Add CV_BGRA2BGR format conversion.

---
 src/Matrix.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/Matrix.cc b/src/Matrix.cc
index 716ddb7..b7884e0 100755
--- a/src/Matrix.cc
+++ b/src/Matrix.cc
@@ -2485,6 +2485,8 @@ NAN_METHOD(Matrix::CvtColor) {
     iTransform = CV_BayerGR2BGR;
   } else if (!strcmp(sTransform, "CV_BGR2RGB")) {
     iTransform = CV_BGR2RGB;
+  } else if (!strcmp(sTransform, "CV_BGRA2BGR")) {
+    iTransform = CV_BGRA2BGR;
   } else {
     iTransform = 0;  // to avoid compiler warning
     Nan::ThrowTypeError("Conversion code is unsupported");