# ppmflash

> Brighten a PPM image file.
> More information: <https://netpbm.sourceforge.net/doc/ppmflash.html>.

- Generate a PPM image as output that is `flashfactor` times brighter than the input PPM image:

`ppmflash {{flashfactor}} {{path/to/file.ppm}} > {{path/to/file.ppm}}`

- Display version:

`ppmflash -version`