Depth pruner should check for clean depth, not raw depth

Summary: x

Reviewed By: YanNoun

Differential Revision: D28475384

fbshipit-source-id: f4569419469511d3e6914df0f1ba1fe6a0842e35

Author: Manuel Lopez Antequera

opensfm/dense.py

@@ -352,7 +352,7 @@ def load_segmentation_labels(data: UndistortedDataSet, shot):
 
 def add_views_to_depth_pruner(data: UndistortedDataSet, neighbors, dp):
     for shot in neighbors:
-        if not data.raw_depthmap_exists(shot.id):
+        if not data.clean_depthmap_exists(shot.id):
             continue
         depth, plane, score = data.load_clean_depthmap(shot.id)
         height, width = depth.shape