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27 lines
966 B
Markdown
27 lines
966 B
Markdown
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## Scene Detection and Video Splitting
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### Formatting
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Input meta should be `{prefix}.csv` with column `'videoId'`
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```
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python tools/scene_cut/process_meta.py --task append_format --meta_path /mnt/hdd/data/pexels_new/raw/meta/popular_6.csv --split popular_6
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```
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Output is `{prefix}_format.csv` (with column `path`) and `{prefix}_intact.csv` (with column `intact` and `path`)
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### Scene Detection
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Input meta should be `{prefix}_format.csv`
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```
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python tools/scene_cut/scene_detect.py --meta_path /mnt/hdd/data/pexels_new/raw/meta/popular_6_format.csv
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```
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Output is `{prefix}_format_timestamp.csv`
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### Video Splitting
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Input meta should be `{prefix}_timestamp.csv`
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```
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python tools/scene_cut/main_cut_pandarallel.py \
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--meta_path /mnt/hdd/data/pexels_new/raw/meta/popular_6_format_timestamp.csv \
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--out_dir /mnt/hdd/data/pexels_new/scene_cut/data/popular_6
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```
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Output is `{out_dir}/{wo_ext}_scene-{sid}.mp4`
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TODO: meta for video clips
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