From b4fae2dd5f27a23034beb48c055092f0e721b6dd Mon Sep 17 00:00:00 2001
From: Will Norris <will@willnorris.com>
Date: Thu, 26 Dec 2013 08:23:27 -0800
Subject: [PATCH] properly resize when one dimension is specified

---
 transform/transform.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/transform/transform.go b/transform/transform.go
index e1545cc..fdabc27 100644
--- a/transform/transform.go
+++ b/transform/transform.go
@@ -56,11 +56,11 @@ func Transform(img data.Image, opt *data.Options) (*data.Image, error) {
 	}
 
 	// resize
-	if opt.Width != 0 && opt.Height != 0 {
+	if w != 0 || h != 0 {
 		if opt.Fit {
 			m = imaging.Fit(m, w, h, imaging.Lanczos)
 		} else {
-			if opt.Width == 0 || opt.Height == 0 {
+			if w == 0 || h == 0 {
 				m = imaging.Resize(m, w, h, imaging.Lanczos)
 			} else {
 				m = imaging.Thumbnail(m, w, h, imaging.Lanczos)