show information about the map (size, layers, etc.)

attempt to print the given layer as ASCII text to standard output. The values printed at each tile location are the internal tile codes.

render the map as an image, saved to dest.png.

show a list of supported file formats, along with the values to pass to --type and --graphicstype.

open the file as the given --type, even if it doesn't look like it's in that format.

supply the filename of the tileset to use when rendering the map.

manually specify the file type of the graphics file given by --graphics. The type is normally autodetected, but it needs to be specified for a few formats which lack signatures to identify them by. See --list-types.

print output suitable for parsing by a script.

manually specify the file type. The type is normally autodetected, but it needs to be specified for a few formats which lack signatures to identify them by. See --list-types.

display information about the first level in Dangerous Dave.

display the first layer of the map as text, passing it to less so that each row doesn't wrap to the next line, and less can be used to scroll through the layer horizontally.

use the tileset vgadave.dav to draw the entire map, and save it as the PNG image dave01.png.