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 converts MTV ray tracer format to PPM. MTV was an early ray tracing program that produced simple image output. Part of Netpbm toolkit.