diff --git a/script/ip b/script/ip
index 6ce60d9..81cf1d5 100644
--- a/script/ip
+++ b/script/ip
@@ -3,6 +3,7 @@ import java.awt.Color as Color
 
 ip = load_image(img.getImage())
 grayscale(ip)
+ip=binning(ip,2)
 gaussian_blur(ip)
 #bandpass_filter(ip,20, 100)
 auto_threshold(ip)