From b5249be51ed3dd5f87e1628ae79f07cb3ed66a45 Mon Sep 17 00:00:00 2001
From: uvos <devnull@uvos.xyz>
Date: Thu, 1 Jul 2021 14:02:46 +0200
Subject: [PATCH] parallelize curve application

---
 src/uvosunwrap/curve.h | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/src/uvosunwrap/curve.h b/src/uvosunwrap/curve.h
index 4b121b9..17e5d65 100644
--- a/src/uvosunwrap/curve.h
+++ b/src/uvosunwrap/curve.h
@@ -50,12 +50,5 @@ void applyCurve(cv::Mat image, cv::Mat curve)
 	assert(curve.type() == CV_32FC1);
 	assert(curve.rows == 2);
 	
-	for(int y = 0; y < image.rows; y++)
-	{
-		float* col = image.ptr<float>(y);
-		for(int x = 0; x < image.cols; ++x)
-		{
-			col[x]=applyCurve(col[x], curve);
-		}
-	}
+	image.forEach<float>([&curve](float &p, const int * position){p = applyCurve(p, curve);});
 }