[magick-users] Convert and bit depth

[Rechtsanwalt A. Winzer]

Hello,

I'm not that good in english but I have a problem with convert and I'm willing to solve it. I use convert with the following command-line:

convert -colorspace Gray -density 200 -depth 1 source.eps dest.png

The quality of the result is quite poor and the bit depth in some graphic prograns (windows xp) is shown as 32 bit.
How can I make the picture with a depth of only one single bit and get a better quality?

Thanks
Alex