sldtoppm
Convert AutoCAD slide files to PPM
TLDR
Convert AutoCAD slide to PPM
$ sldtoppm [input.sld] > [output.ppm]
Specify output size$ sldtoppm -xsize [640] -ysize [480] [input.sld] > [output.ppm]
Extract a slide from a library$ sldtoppm -lib [slide_name] [library.slb] > [output.ppm]
Adjust for square pixels$ sldtoppm -adjust [input.sld] > [output.ppm]
List slides in a library$ sldtoppm -dir [library.slb]
SYNOPSIS
sldtoppm [options] [file]
DESCRIPTION
sldtoppm converts AutoCAD slide (.sld) files and slide library (.slb) files to PPM format. Slides were used for presentations in AutoCAD. Part of the Netpbm toolkit.
PARAMETERS
-xsize n, -width n
Output width in pixels.-ysize n, -height n
Output height in pixels.-adjust
Scale width so output pixels are square.-lib name
Extract named slide from library (converts name to upper case).-Lib name
Extract named slide from library (case-sensitive).-dir
List slides in a slide library.-scale s
Scale the image by factor s (floating point, > 0).-info
Dump slide header and vectors to stderr.-verbose
Print slide information to stderr.
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