ppmflash

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

Install

All systems
curl cmd.cat/ppmflash.sh
Debian Debian
apt-get install netpbm
Ubuntu
apt-get install netpbm
Arch Arch Linux
pacman -S netpbm
image/svg+xml Kali Linux
apt-get install netpbm
CentOS
yum install netpbm-progs
Fedora
dnf install netpbm-progs
Windows (WSL2)
sudo apt-get update sudo apt-get install netpbm
OS X
brew install netpbm
Raspbian
apt-get install netpbm
Dockerfile
dockerfile.run/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

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