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Update demo instruction

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Hsiang Wei Huang
2024-11-21 20:46:19 -08:00
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README.md
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@@ -73,6 +73,27 @@ data/LaSOT
python scripts/main_inference.py
```
#### Custom Video Demo
To run the demo with your custom video or frame directory, use the following examples:
**Note:** The `.txt` file contains a single line with the bounding box of the first frame in `xywh` format.
Replace `<path_to_first_frame_bbox.txt>` with the path to your `.txt` file and `<your_video.mp4>` with your video file path, or replace it with the directory path if you want to process frames from a folder.
### Input is Video File
If your input is a video file, run the following command:
```
python scripts/demo.py --video_path <your_video.mp4> --txt_path <path_to_first_frame_bbox.txt>
```
### Input is Frame Folder
If your input is a directory of frames, run the following command:
```
python scripts/demo.py --video_path <your_frame_directory>/ --txt_path <path_to_first_frame_bbox.txt>
```
## Acknowledgment
SAMURAI is built on top of [SAM 2](https://github.com/facebookresearch/sam2?tab=readme-ov-file) by Meta FAIR.