sldtoppm
Convert an AutoCAD slide file to a PPM image. More information: https://netpbm.sourceforge.net/doc/sldtoppm.html.
- Convert an SLD file to a PPM image:
sldtoppm {{path/to/input.sld}} > {{path/to/output.ppm}}
- Compensate for non-square pixels by scaling the width of the image:
sldtoppm -adjust {{path/to/input.sld}} > {{path/to/output.ppm}}