### Install PyOsmoGPS on Linux

Source: https://github.com/francescocaponio/pyosmogps/blob/main/README.md

Install the PyOsmoGPS library using pip. This command is applicable for Linux systems.

```bash
pip install pyosmogps
```

--------------------------------

### Display PyOsmoGPS Command-Line Help

Source: https://github.com/francescocaponio/pyosmogps/blob/main/README.md

Display the help message for the PyOsmoGPS command-line tool to see all available options and commands.

```bash
pyosmogps --help
```

--------------------------------

### Extract GPS Data to GPX using Command-Line

Source: https://github.com/francescocaponio/pyosmogps/blob/main/README.md

Extract GPS data from a single video file and save it as a GPX file using the command-line tool.

```bash
pyosmogps extract input.mp4 output.gpx
```

--------------------------------

### Run PyOsmoGPS tool on Windows

Source: https://github.com/francescocaponio/pyosmogps/blob/main/README.md

On Windows, the 'pyosmogps' shortcut is not created. Use this command to run the tool.

```bash
python -m pyosmogps ...
```

--------------------------------

### Combine and Extract GPS Data from Multiple Videos

Source: https://github.com/francescocaponio/pyosmogps/blob/main/README.md

Extract GPS data from multiple video files and combine them into a single GPX output file using the command-line tool.

```bash
pyosmogps extract input1.mp4 input2.mp4 input3.mp4 output.gpx
```

--------------------------------

### Customize Output Frequency and Resampling Method

Source: https://github.com/francescocaponio/pyosmogps/blob/main/README.md

Extract GPS data with custom output frequency (Hz) and resampling method (lpf, linear, discard) using command-line options.

```bash
pyosmogps --frequency 5 --resampling-method lpf extract input.mp4 output.gpx
```

--------------------------------

### Extract and Save GPS Data using PyOsmoGPS Library

Source: https://github.com/francescocaponio/pyosmogps/blob/main/README.md

Use the OsmoGps class from the PyOsmoGPS library to extract GPS data from video files and save it as a GPX file. Supports resampling and custom timezone offsets.

```python
from pyosmogps import OsmoGps


# Create an instance of the OsmoGps class
inputs = ["path/to/input1.mp4", "path/to/input2.mp4", "path/to/input3.mp4"]
timezone_offset = 6  # Timezone offset in hours
gps = OsmoGps(inputs, timezone_offset)

# resample the data
frequency = 5  # Output frequency in Hz
resampling_method = "lpf"  # Resampling method (lpf, linear, discard)
gps.resample(frequency, resampling_method)

# save it as a GPX file
output = "path/to/output.gpx"
gps.save_gpx(output)
```

--------------------------------

### Create a New Git Branch

Source: https://github.com/francescocaponio/pyosmogps/blob/main/CONTRIBUTING.md

Use this command to create a new branch for your feature or bug fix.

```bash
git checkout -b my-feature-branch
```

--------------------------------

### Commit Git Changes

Source: https://github.com/francescocaponio/pyosmogps/blob/main/CONTRIBUTING.md

Commit your changes with a clear and descriptive message.

```bash
git commit -m "Add new feature X"
```

--------------------------------

### Push Git Changes to Fork

Source: https://github.com/francescocaponio/pyosmogps/blob/main/CONTRIBUTING.md

Push your committed changes to your forked repository on GitHub.

```bash
git push origin my-feature-branch
```

--------------------------------

### Extract and Interpolate GPS Data

Source: https://github.com/francescocaponio/pyosmogps/blob/main/README.md

Utilize the 'linear' interpolation method to fill in missing GPS data points by using neighboring points. This method helps create a more continuous track and can reduce noise when it's not severe.

```bash
pyosmogps -t 6 -f 0.1 -r linear extract input.mp4 output.gpx
```

--------------------------------

### Specify Timezone Offset for GPS Extraction

Source: https://github.com/francescocaponio/pyosmogps/blob/main/README.md

Extract GPS data while specifying a custom timezone offset from the default timezone using the --timezone-offset option.

```bash
pyosmogps --timezone-offset 2 extract input.mp4 output.gpx
```

--------------------------------

### Extract and Discard GPS Data

Source: https://github.com/francescocaponio/pyosmogps/blob/main/README.md

Use the 'discard' method to remove noisy GPS data points by selecting one sample out of ten. This is useful for cleaning up tracks but should be used cautiously to avoid removing valid data.

```bash
pyosmogps -t 6 -f 0.1 -r discard extract input.mp4 output.gpx
```

--------------------------------

### Extract and Low-Pass Filter GPS Data

Source: https://github.com/francescocaponio/pyosmogps/blob/main/README.md

Apply the 'lpf' (low-pass filter) method to smooth GPS data by using multiple neighboring points. This method effectively reduces output noise but may be less accurate during rapid changes in coordinates.

```bash
pyosmogps -t 6 -f 0.1 -r lpf extract input.mp4 output.gpx
```

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