diff --git a/wp-content/themes/twentyeleven/images/headers/chessboard-thumbnail.jpg b/wp-content/themes/twentyeleven/images/headers/chessboard-thumbnail.jpg index 62fc8548a7..e8c84d3f4d 100644 Binary files a/wp-content/themes/twentyeleven/images/headers/chessboard-thumbnail.jpg and b/wp-content/themes/twentyeleven/images/headers/chessboard-thumbnail.jpg differ diff --git a/wp-content/themes/twentyeleven/images/headers/hanoi-thumbnail.jpg b/wp-content/themes/twentyeleven/images/headers/hanoi-thumbnail.jpg index bc84bb391f..9fc963f59b 100644 Binary files a/wp-content/themes/twentyeleven/images/headers/hanoi-thumbnail.jpg and b/wp-content/themes/twentyeleven/images/headers/hanoi-thumbnail.jpg differ diff --git a/wp-content/themes/twentyeleven/images/headers/lanterns-thumbnail.jpg b/wp-content/themes/twentyeleven/images/headers/lanterns-thumbnail.jpg index 7ebd341f11..1713f371e7 100644 Binary files a/wp-content/themes/twentyeleven/images/headers/lanterns-thumbnail.jpg and b/wp-content/themes/twentyeleven/images/headers/lanterns-thumbnail.jpg differ diff --git a/wp-content/themes/twentyeleven/images/headers/pine-cone-thumbnail.jpg b/wp-content/themes/twentyeleven/images/headers/pine-cone-thumbnail.jpg index ade87ade63..248fe00a14 100644 Binary files a/wp-content/themes/twentyeleven/images/headers/pine-cone-thumbnail.jpg and b/wp-content/themes/twentyeleven/images/headers/pine-cone-thumbnail.jpg differ diff --git a/wp-content/themes/twentyeleven/images/headers/shore-thumbnail.jpg b/wp-content/themes/twentyeleven/images/headers/shore-thumbnail.jpg index 52394b8184..5e5e740e9b 100644 Binary files a/wp-content/themes/twentyeleven/images/headers/shore-thumbnail.jpg and b/wp-content/themes/twentyeleven/images/headers/shore-thumbnail.jpg differ diff --git a/wp-content/themes/twentyeleven/images/headers/trolley-thumbnail.jpg b/wp-content/themes/twentyeleven/images/headers/trolley-thumbnail.jpg index d5862cdbb7..d2ee200088 100644 Binary files a/wp-content/themes/twentyeleven/images/headers/trolley-thumbnail.jpg and b/wp-content/themes/twentyeleven/images/headers/trolley-thumbnail.jpg differ diff --git a/wp-content/themes/twentyeleven/images/headers/wheel-thumbnail.jpg b/wp-content/themes/twentyeleven/images/headers/wheel-thumbnail.jpg index 2f735513b3..d7fa971358 100644 Binary files a/wp-content/themes/twentyeleven/images/headers/wheel-thumbnail.jpg and b/wp-content/themes/twentyeleven/images/headers/wheel-thumbnail.jpg differ diff --git a/wp-content/themes/twentyeleven/images/headers/willow-thumbnail.jpg b/wp-content/themes/twentyeleven/images/headers/willow-thumbnail.jpg index d822168205..240fff8a16 100644 Binary files a/wp-content/themes/twentyeleven/images/headers/willow-thumbnail.jpg and b/wp-content/themes/twentyeleven/images/headers/willow-thumbnail.jpg differ diff --git a/wp-content/themes/twentyeleven/screenshot.jpg b/wp-content/themes/twentyeleven/screenshot.jpg new file mode 100644 index 0000000000..056a6b1b76 Binary files /dev/null and b/wp-content/themes/twentyeleven/screenshot.jpg differ diff --git a/wp-content/themes/twentyeleven/screenshot.png b/wp-content/themes/twentyeleven/screenshot.png deleted file mode 100644 index e70cdf9f8d..0000000000 Binary files a/wp-content/themes/twentyeleven/screenshot.png and /dev/null differ