Doomwiki images

I'm pretty sure I asked this before but I forget what answer I received if any. What program\method is used to make map images like this:

omgifol. Here: http://fredrikj.net/doom.html
Also here: http://omgifol.sourceforge.net/

Also: you can use SLADE 3, too. Get a recent build from here, look at a map marker, and click on the "Generate map image" button.

In Editor -> Preferences, on the advanced tab, you can choose the dimensions and colors. It's the map_image_* console variables.
*alpha_background if you want translucency (255 is fully transparent)
*col_background for background color
*col_line_1s for one-sided line color
*col_line_2s for two-sided line color
*col_line_macro for lines with a macro on it (Doom 64 stuff)
*col_line_special for lines with an action on it
*height and width: self-explicit
*thickness: the thickness of the lines

Yeah, I used SLADE3 to generate the images in my 1994TU comparison blog article.

Can it generate SVG?

Gez said:

Also: you can use SLADE 3, too. Get a recent build from here, look at a map marker, and click on the "Generate map image" button.

Ahhh, that helps a bunch. I needed an image of the map I'm converting from doom to doom in hexen format and needed a paper map to write down some info, rather than jumping in and out of 2 maps and trying to remember things I need to fix.