From 675a2e5382508cc5a4274599a771bfdaed9c1206 Mon Sep 17 00:00:00 2001
From: Ibrahim Ulukaya <ulukaya@google.com>
Date: Tue, 26 Mar 2019 14:07:13 -0400
Subject: [PATCH] retain fix

---
 mlvision/MLVisionExampleObjc/CameraViewController.m | 1 +
 1 file changed, 1 insertion(+)

diff --git a/mlvision/MLVisionExampleObjc/CameraViewController.m b/mlvision/MLVisionExampleObjc/CameraViewController.m
index 53e1acbac..250f40145 100644
--- a/mlvision/MLVisionExampleObjc/CameraViewController.m
+++ b/mlvision/MLVisionExampleObjc/CameraViewController.m
@@ -323,6 +323,7 @@ - (void)updatePreviewOverlayView {
   } else {
     _previewOverlayView.image = rotatedImage;
   }
+  CGImageRelease(cgImage);
 }
 
 - (NSArray <NSValue *>*)convertedPointsFromPoints:(NSArray<NSValue *> *)points