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[visualization] Ignore 2d or 3d data for now (#809)

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Mishig
2025-03-04 10:53:01 +01:00
committed by GitHub
parent 3827974b58
commit a27411022d
2 changed files with 58 additions and 40 deletions
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13
lerobot/scripts/visualize_dataset_html.py
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@@ -158,7 +158,7 @@ def run_server(
if major_version < 2:
return "Make sure to convert your LeRobotDataset to v2 & above."
episode_data_csv_str, columns = get_episode_data(dataset, episode_id)
episode_data_csv_str, columns, ignored_columns = get_episode_data(dataset, episode_id)
dataset_info = {
"repo_id": f"{dataset_namespace}/{dataset_name}",
"num_samples": dataset.num_frames
@@ -218,6 +218,7 @@ def run_server(
videos_info=videos_info,
episode_data_csv_str=episode_data_csv_str,
columns=columns,
ignored_columns=ignored_columns,
)
app.run(host=host, port=port)
@@ -236,6 +237,14 @@ def get_episode_data(dataset: LeRobotDataset | IterableNamespace, episode_index)
selected_columns = [col for col, ft in dataset.features.items() if ft["dtype"] == "float32"]
selected_columns.remove("timestamp")
ignored_columns = []
for column_name in selected_columns:
shape = dataset.features[column_name]["shape"]
shape_dim = len(shape)
if shape_dim > 1:
selected_columns.remove(column_name)
ignored_columns.append(column_name)
# init header of csv with state and action names
header = ["timestamp"]
@@ -291,7 +300,7 @@ def get_episode_data(dataset: LeRobotDataset | IterableNamespace, episode_index)
csv_writer.writerows(rows)
csv_string = csv_buffer.getvalue()
return csv_string, columns
return csv_string, columns, ignored_columns
def get_episode_video_paths(dataset: LeRobotDataset, ep_index: int) -> list[str]: