From b082d6739a6d75dd96792dd52997a42a9cd2b2e4 Mon Sep 17 00:00:00 2001
From: Ron Evans <ron@hybridgroup.com>
Date: Tue, 24 Apr 2018 12:56:26 +0200
Subject: [PATCH 1/2] opencv: update to latest version of GoCV

Signed-off-by: Ron Evans <ron@hybridgroup.com>
---
 Gopkg.lock                        | 6 +++---
 Gopkg.toml                        | 2 +-
 platforms/opencv/camera_driver.go | 4 ++--
 platforms/opencv/helpers_test.go  | 2 +-
 platforms/opencv/utils.go         | 2 +-
 5 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/Gopkg.lock b/Gopkg.lock
index 1f537b953..d9044375e 100644
--- a/Gopkg.lock
+++ b/Gopkg.lock
@@ -166,8 +166,8 @@
 [[projects]]
   name = "gocv.io/x/gocv"
   packages = ["."]
-  revision = "65d6ebdd323af342cc48ac0d146ef7ad16b33fbc"
-  version = "v0.9.0"
+  revision = "ab6d932219faf43e531eea89ef3496cdb67aa734"
+  version = "0.11.0"
 
 [[projects]]
   branch = "master"
@@ -209,6 +209,6 @@
 [solve-meta]
   analyzer-name = "dep"
   analyzer-version = 1
-  inputs-digest = "ce3deb9e4c499f6262bf532372e9f8fec873daa6ddb9c19d2a0ecc55d2c50da4"
+  inputs-digest = "c43dc994a8c7f2d4c032139478a57e90a174738d54033e5076e9705e13352dda"
   solver-name = "gps-cdcl"
   solver-version = 1
diff --git a/Gopkg.toml b/Gopkg.toml
index 98d3ee815..62549bedf 100644
--- a/Gopkg.toml
+++ b/Gopkg.toml
@@ -75,7 +75,7 @@
 
 [[constraint]]
   name = "gocv.io/x/gocv"
-  version = "0.9.0"
+  version = "0.11.0"
 
 [[constraint]]
   branch = "master"
diff --git a/platforms/opencv/camera_driver.go b/platforms/opencv/camera_driver.go
index f229bd023..3a7f8b11a 100644
--- a/platforms/opencv/camera_driver.go
+++ b/platforms/opencv/camera_driver.go
@@ -8,7 +8,7 @@ import (
 )
 
 type capture interface {
-	Read(img gocv.Mat) bool
+	Read(img *gocv.Mat) bool
 }
 
 const (
@@ -67,7 +67,7 @@ func (c *CameraDriver) Start() (err error) {
 	img := gocv.NewMat()
 	go func() {
 		for {
-			if ok := c.camera.Read(img); ok {
+			if ok := c.camera.Read(&img); ok {
 				c.Publish(Frame, img)
 			}
 		}
diff --git a/platforms/opencv/helpers_test.go b/platforms/opencv/helpers_test.go
index a0e9d311d..b8c7d63f2 100644
--- a/platforms/opencv/helpers_test.go
+++ b/platforms/opencv/helpers_test.go
@@ -6,7 +6,7 @@ import (
 
 type testCapture struct{}
 
-func (c *testCapture) Read(img gocv.Mat) bool {
+func (c *testCapture) Read(img *gocv.Mat) bool {
 	return true
 }
 
diff --git a/platforms/opencv/utils.go b/platforms/opencv/utils.go
index d91e6b5c9..7e2641a19 100644
--- a/platforms/opencv/utils.go
+++ b/platforms/opencv/utils.go
@@ -29,7 +29,7 @@ func DetectObjects(haar string, img gocv.Mat) []image.Rectangle {
 // DrawRectangles uses Rect array values to return image with rectangles drawn.
 func DrawRectangles(img gocv.Mat, rects []image.Rectangle, r int, g int, b int, thickness int) {
 	for _, rect := range rects {
-		gocv.Rectangle(img, rect, color.RGBA{uint8(r), uint8(g), uint8(b), 0}, thickness)
+		gocv.Rectangle(&img, rect, color.RGBA{uint8(r), uint8(g), uint8(b), 0}, thickness)
 	}
 	return
 }

From b2ddfe7895c4e414cd4e6a6734b31b12ea68ed8e Mon Sep 17 00:00:00 2001
From: Ron Evans <ron@hybridgroup.com>
Date: Tue, 24 Apr 2018 13:03:49 +0200
Subject: [PATCH 2/2] release: update version to 1.10.2

Signed-off-by: Ron Evans <ron@hybridgroup.com>
---
 CHANGELOG.md | 5 +++++
 version.go   | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 74737ea16..f014ab9e6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,8 @@
+1.10.2
+---
+* **opencv**
+    * update GoCV to latest version
+
 1.10.1
 ---
 * **tello**
diff --git a/version.go b/version.go
index af0982650..df67fc905 100644
--- a/version.go
+++ b/version.go
@@ -1,6 +1,6 @@
 package gobot
 
-const version = "1.10.1"
+const version = "1.10.2"
 
 // Version returns the current Gobot version
 func Version() string {