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update README

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Yi Ge 2019-12-15 22:44:55 +08:00 committed by GitHub
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@ -10,16 +10,15 @@ Input a video with hardcoded subtitles:
</p> </p>
```python ```python
# print_sub.py # example.py
import videocr from videocr import get_subtitles
if __name__ == '__main__': if __name__ == '__main__': # This check is mandatory for Windows.
print(videocr.get_subtitles('video.mp4', lang='chi_sim+eng', print(get_subtitles('video.mp4', lang='chi_sim+eng', sim_threshold=70, conf_threshold=65))
sim_threshold=70, conf_threshold=65))
``` ```
`$ python3 print_sub.py` `$ python3 example.py`
Output: Output:
@ -65,23 +64,21 @@ The OCR process is CPU intensive. It takes 3 minutes on my dual-core laptop to e
2. `$ pip install videocr` 2. `$ pip install videocr`
## Functions ## API
```python 1. Return subtitle string in SRT format
get_subtitles( ```python
video_path: str, lang='eng', time_start='0:00', time_end='', get_subtitles(
conf_threshold=65, sim_threshold=90, use_fullframe=False) video_path: str, lang='eng', time_start='0:00', time_end='',
``` conf_threshold=65, sim_threshold=90, use_fullframe=False)
Return the subtitles string in SRT format. ```
2. Write subtitles to `file_path`
```python ```python
save_subtitles_to_file(
save_subtitles_to_file( video_path: str, file_path='subtitle.srt', lang='eng', time_start='0:00', time_end='',
video_path: str, file_path='subtitle.srt', lang='eng', time_start='0:00', time_end='', conf_threshold=65, sim_threshold=90, use_fullframe=False)
conf_threshold=65, sim_threshold=90, use_fullframe=False) ```
```
Write subtitles to `file_path`. If the file does not exist, it will be created automatically.
### Parameters ### Parameters