From e8d2eed1bab8e3a63cbfd2f95237bbb242c2d119 Mon Sep 17 00:00:00 2001
From: Ryan Cramer <ryan@processwire.com>
Date: Fri, 14 Dec 2018 11:05:07 -0500
Subject: [PATCH] Add @horst-n fix for processwire/processwire-issues#715

---
 wire/core/ImageSizerEngine.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wire/core/ImageSizerEngine.php b/wire/core/ImageSizerEngine.php
index 2546177d..6268044f 100755
--- a/wire/core/ImageSizerEngine.php
+++ b/wire/core/ImageSizerEngine.php
@@ -675,7 +675,7 @@ abstract class ImageSizerEngine extends WireData implements Module, Configurable
 			// we scale down the target dimensions to fit within the image dimensions, 
 			// with respect to the target dimensions ratio
 			$ratioSource = $img['height'] / $img['width'];
-			$ratioTarget = $targetHeight / $targetWidth;
+			$ratioTarget = !$this->cropping ? $ratioSource : $targetHeight / $targetWidth;
 			if($ratioSource >= $ratioTarget) {
 				// ratio is equal or target fits into source
 				$pWidth = $targetWidth = $img['width'];