From fb351100665ec97391903a4d28eeb9a75cae06a8 Mon Sep 17 00:00:00 2001
From: Bala Clark <balaclark@gmail.com>
Date: Sat, 17 Jul 2010 09:46:14 +0000
Subject: [PATCH] fixed bug with saving applied enhancements

---
 lib/ComicBook.js | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/lib/ComicBook.js b/lib/ComicBook.js
index 52bd021..03623a3 100644
--- a/lib/ComicBook.js
+++ b/lib/ComicBook.js
@@ -265,9 +265,9 @@ function ComicBook(id, srcs, opts) {
 		// draw the page(s)
 		context.drawImage(page, offsetW, offsetH, page_width, page_height);
 		if (options.displayMode === "double" && typeof page2 === "object") { context.drawImage(page2, page_width + offsetW, offsetH, page_width, page_height); }
-		
+	
 		// apply any image enhancements previously defined
-		$.each(options.enhance, function(action, options){
+		$.each(options.enhance, function(action, options) {
 			ComicBook.prototype.enhance[action](options);
 		});
 	};
@@ -340,7 +340,7 @@ function ComicBook(id, srcs, opts) {
 			var opts = merge({ brightness: 0, contrast: 0 }, params);
 				
 			// remember options for later
-			options.enhance.brightness = options;
+			options.enhance.brightness = opts;
 			
 			// run the enhancement
 			Pixastic.process(canvas, "brightness", {
@@ -356,8 +356,11 @@ function ComicBook(id, srcs, opts) {
 		 * Force black and white
 		 */
 		desaturate: function () {			
+			
 			options.enhance.desaturate = {};
+			
 			Pixastic.process(canvas, "desaturate", { average : false });
+			
 			init();
 		},
 		
@@ -373,6 +376,8 @@ function ComicBook(id, srcs, opts) {
 			
 			var opts = merge({ amount: 0 }, params);
 			
+			options.enhance.sharpen = opts;
+			
 			Pixastic.process(canvas, "sharpen", {
 				amount: opts.amount
 			});