Added new Chrome 6 multipart support and a new Flash image scaling me…

…thod.

changelog.txt

@@ -1,3 +1,7 @@
+Version 1.2.x (2010-xx-xx)
+	Added new chunking support for Chrome 5 and Firefox 3.6 using the HTML 5 runtime.
+	Added new multipart upload support for Chrome 6 using the HTML 5 runtime.
+	Added new image scaling method for the Flash runtime contributed by rcoopman.
 Version 1.2.3 (2010-05-27)
 	Added new drag/drop support for HTML5 running on Chrome beta.
 	Added new multipart state for the features object. It's now possible to detect multipart support.

src/flash/plupload/src/com/plupload/File.as

@@ -31,6 +31,10 @@ package com.plupload {
 	import flash.external.ExternalInterface;
 	import mx.graphics.codec.JPEGEncoder;
 	import mx.graphics.codec.PNGEncoder;
+	import flash.filters.BlurFilter;
+	import flash.filters.BitmapFilterQuality;
+	import flash.geom.Point;
+	import flash.geom.Rectangle;
 
 	/**
 	 * Container class for file references, this handles upload logic for individual files.
@@ -137,16 +141,54 @@ package com.plupload {
 
 						// Do we need to scale
 						if (scale < 1) {
+							// Set rect and pt for filter area
+							var rect:Rectangle = new Rectangle(1, 1, loadedBitmapData.width, loadedBitmapData.height);
+							var pt:Point = new Point(1, 1);
+
+							// Set filteramount inversely proportional to resize amount
+							var filterAmount:Number;
+
+							if (scale < .1) {
+								filterAmount = 5
+							} else if (scale < .25) {
+								filterAmount = 4
+							} else if (scale < .50) {
+								filterAmount = 3
+							} else if (scale < .75) {
+								filterAmount = 2
+							} else {
+								filterAmount = 1
+							} 
+
+							// Create blurfilter with variable filterAmount of blur
+							var blurFilter:BlurFilter = new BlurFilter(filterAmount, filterAmount, BitmapFilterQuality.HIGH);
+
+							// Create working bitmap to apply filter to. Does not work if applying direct to loadedBitmap for some reason
+							var workingBitmapData:BitmapData = new BitmapData(loadedBitmapData.width, loadedBitmapData.height);
+
+							workingBitmapData.draw(loadedBitmapData, matrix, null, null, null, true);
+							workingBitmapData.applyFilter(workingBitmapData, rect, pt, blurFilter);
+
 							width = Math.round(loadedBitmapData.width * scale);
 							height = Math.round(loadedBitmapData.height * scale);
 
 							// Setup scale matrix
 							matrix.scale(width / loadedBitmapData.width, height / loadedBitmapData.height);
 
+							// Draw workingbitmap into scaled down bitmap
+							var outputBitmapData:BitmapData = new BitmapData(width, height);
+							outputBitmapData.draw(workingBitmapData, matrix, null, null, null, true);
+
+/*							width = Math.round(loadedBitmapData.width * scale);
+							height = Math.round(loadedBitmapData.height * scale);
+
+							// Setup scale matrix
+							matrix.scale(width / loadedBitmapData.width, height / loadedBitmapData.height);
+
 							// Draw loaded bitmap into scaled down bitmap
 							var outputBitmapData:BitmapData = new BitmapData(width, height);
 							outputBitmapData.draw(loadedBitmapData, matrix);
-
+*/
 							// Encode bitmap as JPEG
 							if (settings["format"] == "jpg")
 								file._imageData = new JPEGEncoder(quality).encode(outputBitmapData);