From 74355b1ba88b6e7d2c697e1654011eb7a3fa81a0 Mon Sep 17 00:00:00 2001
From: Russell Stanley <russell@ausocean.org>
Date: Thu, 23 Dec 2021 16:40:35 +1030
Subject: [PATCH] Updated experiment

---
 turbidity/results.go   | 2 +-
 turbidity/turbidity.go | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/turbidity/results.go b/turbidity/results.go
index 69f215cb..4dc24b52 100644
--- a/turbidity/results.go
+++ b/turbidity/results.go
@@ -7,7 +7,7 @@ type Results struct {
 	contrast   []float64
 }
 
-func (r *Results) New(n int) {
+func (r *Results) new(n int) {
 	r.turbidity = make([]float64, n)
 	r.saturation = make([]float64, n)
 	r.contrast = make([]float64, n)
diff --git a/turbidity/turbidity.go b/turbidity/turbidity.go
index c065eef6..8adf8e38 100644
--- a/turbidity/turbidity.go
+++ b/turbidity/turbidity.go
@@ -33,6 +33,9 @@ func (ts TurbiditySensor) Evaluate(imgs []gocv.Mat) (Results, error) {
 		// Apply sobel filter.
 		edge := ts.Sobel(marker)
 
+		gocv.IMWrite("marker.jpg", marker)
+		gocv.IMWrite("edge.jpg", edge)
+
 		// Evaluate image.
 		scores, err := ts.EvaluateImage(marker, edge)
 		if err != nil {