pcdovtoppm
extracts the overview image from a Kodak PhotoCD file and converts to PPM
TLDR
Convert PhotoCD overview to PPM
$ pcdovtoppm [input.pcd] > [output.ppm]
SYNOPSIS
pcdovtoppm [file]
DESCRIPTION
pcdovtoppm extracts the overview (thumbnail) image from a Kodak PhotoCD file and converts to PPM. Part of Netpbm toolkit.