Merge pull request #2455 from wkentaro/label_image_decomposer_division

Fix label_id division by 256 -> 255
jsk-ros-pkg · Oct 21, 2019 · 94ea19e · 94ea19e
2 parents b1780f9 + 699b734
commit 94ea19e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/jsk_perception/node_scripts/label_image_decomposer.py b/jsk_perception/node_scripts/label_image_decomposer.py
@@ -40,7 +40,7 @@ def label2rgb(lbl, img=None, label_names=None, alpha=0.3, bg_label=0):
 
     lbl_viz = np.zeros((lbl.shape[0], lbl.shape[1], 3), dtype=np.uint8)
     fg_mask = lbl != bg_label
-    lbl_viz[fg_mask] = cmap[lbl[fg_mask] % 256]
+    lbl_viz[fg_mask] = cmap[lbl[fg_mask] % 255]
     lbl_viz[~fg_mask] = bg_color
 
     if img is not None: