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catch StopIteration when all images do not have stamp #1767

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merged 2 commits into from
Dec 8, 2022
Merged

catch StopIteration when all images do not have stamp #1767

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catch StopIteration when all images do not have stamp
knorth55 Sep 30, 2022
f540abc
Merge branch 'master' into jsk-rosbag-tools-timestamp-none
k-okada Dec 8, 2022
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13 changes: 9 additions & 4 deletions jsk_rosbag_tools/python/jsk_rosbag_tools/bag_to_video.py
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Original file line number Diff line number Diff line change
Expand Up @@ -110,10 +110,15 @@ def bag_to_video(input_bagfile,

# remove 0 time stamp
stamp = 0.0
while stamp == 0.0:
stamp, _, img, _ = next(images)
if show_progress_bar:
progress.update(1)
try:
while stamp == 0.0:
stamp, _, img, _ = next(images)
if show_progress_bar:
progress.update(1)
except StopIteration:
print('[bag_to_video] No timestamp found in all images')
print('[bag_to_video] Skipping {}'.format(image_topic))
break
start_stamp = stamp
width, height = img.shape[1], img.shape[0]

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