diff --git a/src/com/majeur/ars/ScreenPanel.java b/src/com/majeur/ars/ScreenPanel.java
index 8373503..7aedb3a 100644
--- a/src/com/majeur/ars/ScreenPanel.java
+++ b/src/com/majeur/ars/ScreenPanel.java
@@ -133,7 +133,11 @@ protected void paintComponent(Graphics g) {
 
 			if (mLandscape) {
 				AffineTransform transform = new AffineTransform();
-				transform.rotate(Math.PI / 2, mImage.getWidth() / 2, mImage.getHeight() / 2);
+				double w = mImage.getWidth() / 2;
+				double h = mImage.getHeight() / 2;
+				transform.translate(h, w);
+				transform.rotate(Math.PI /2);
+				transform.translate(-w, - h);
 				AffineTransformOp op = new AffineTransformOp(transform, AffineTransformOp.TYPE_BILINEAR);
 				mImage = op.filter(mImage, null);
 			}