From f71ed84a77ca9370c58d5a46716a646581390664 Mon Sep 17 00:00:00 2001
From: ShenfengFei <feishenfeng@gmail.com>
Date: Thu, 18 Jul 2013 20:44:50 -0500
Subject: [PATCH] restrict the size of the image to be larger than 80 by 80

---
 extract_images/image_extraction_server.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/extract_images/image_extraction_server.js b/extract_images/image_extraction_server.js
index 3ea96cb..53e2be0 100644
--- a/extract_images/image_extraction_server.js
+++ b/extract_images/image_extraction_server.js
@@ -104,7 +104,9 @@ if (system.args.length !== 2) {
 		                for(var i=0;i<images.length;i++)
 		                {
 		                	//console.log($(images[i]).attr("src"));
-		                	all.push( getImgSize( images[i].src) );
+		                	res = getImageSize( images[i].src) );
+		                	if (res.width >= 80 && res.height >= 80)
+		                		all.push( res );
 		                	
 		                }
 		                
@@ -162,4 +164,4 @@ if (system.args.length !== 2) {
         console.log('Error: Could not create web server listening on port ' + port);
         phantom.exit();
     }
-}
\ No newline at end of file
+}