Fix bug that made height x width to be sometimes inverted when one wa…

…s zero
rsms · May 2, 2011 · 6e98009 · 6e98009
1 parent 72553e2
commit 6e98009
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/imagemagick.js b/imagemagick.js
@@ -299,10 +299,10 @@ exports.resizeArgs = function(options) {
     args.push('-strip');
   }
   if (opt.width || opt.height) {
-    if (opt.height === 0) opt.height = opt.width;
-    else if (opt.width === 0) opt.width = opt.height;
     args.push('-resize');
-    args.push(String(opt.width)+'x'+String(opt.height));
+    if (opt.height === 0) args.push(String(opt.width));
+    else if (opt.width === 0) args.push('x'+String(opt.height));
+    else args.push(String(opt.width)+'x'+String(opt.height));
   }
   opt.format = opt.format.toLowerCase();
   var isJPEG = (opt.format === 'jpg' || opt.format === 'jpeg');