mtvtoppm
converts MTV ray tracer format to PPM
TLDR
Convert MTV ray tracer output to PPM
$ mtvtoppm [input.mtv] > [output.ppm]
SYNOPSIS
mtvtoppm [file]
DESCRIPTION
mtvtoppm reads an MTV ray tracer image file as input and produces a PPM image as output. MTV refers to the output format of the MTV ray tracer program by Mark T. VandeWettering (named after his initials). The format is a simple uncompressed truecolor raster format. Files typically use the .pic or .mtv extension. Part of the Netpbm toolkit.
INSTALL
sudo apt install netpbm
sudo dnf install netpbm
sudo pacman -S netpbm
sudo apk add netpbm
sudo zypper install netpbm
brew install netpbm
nix profile install nixpkgs#netpbm