## vrt.create_decibel_vrt()


Create a VRT file that applies a decibel conversion pixel function.


Usage

``` python
vrt.create_decibel_vrt(
    src_path,
    output_vrt,
    *,
    from_intensity=True,
)
```


## Parameters


`src_path: str | Path | UPath`  
Path to the source raster file (linear scale).

`output_vrt: str | Path | UPath`  
Path where the output VRT file will be written.

`from_intensity: bool = ``True`  
If True, uses a factor of 10 (intensity: 10*log10). If False, uses a factor of 20 (amplitude: 20*log10).