Switch to side-by-side view

--- a
+++ b/annotations/1.2.826.0.1.3680043.2.634.0.11881.20141229.12242.240.json
@@ -0,0 +1 @@
+{"size": {"height": 1360, "width": 1360}, "objects": [{"geometryType": "polygon", "labelerLogin": "labeler01", "classTitle": "Petrifications", "points": {"exterior": [[453, 143], [456, 157], [470, 163], [467, 148], [467, 138], [460, 137]], "interior": []}}]}
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