> I wonder what do I have to install to try it on my machine. http://zzo38computer.org/prog/farbfeld.zip http://zzo38computer.org/prog/farbfeld.zip or use the

> I wonder what do I have to install to try it on my machine. http://zzo38computer.org/prog/farbfeld.zip http://zzo38computer.org/prog/farbfeld.zip or use the fossil repository http://zzo38computer.org/fossil/farbfeld.ui http://zzo38computer.org/fossil/farbfeld.ui Compile the programs that you want; in this case, ff-tensor, ff-enlarge, and ff-scanf. And then you will need the conversions; for example, ff-xcapture captures X window screen, ff-xwin displays the picture on the screen, pngff decodes PNG, and ffpng encodes PNG. (If you prefer, you can also use any other farbfeld programs (including the original implementation from suckless); the latest version of ImageMagick also supports farbfeld, so you can also use that to convert the pictures.) (You can ignore all of the files that you do not need (you do not need to compile all of them; in fact you can delete the files that you do not need); only a few of them have dependencies such as pngff and ffpng depend on LodePNG (which is included), and ff-xwin depends on X window system.)