[Magick-bugs] automatic (unwanted) downscaling when writing eps files

[BH]

I tried converting png file to EPS:

$ convert screenshot_seg.png screenshot_seg.eps

and it was downscaled!

$ identify screenshot_seg.png
screenshot_seg.png PNG 902x628 902x628+0+0 PseudoClass 256c 42kb
$ identify screenshot_seg.eps
screenshot_seg.eps PS 676x471 676x471+0+0 DirectClass 933kb

I am using latest version available in debian testing.
$ convert --version
Version: ImageMagick 6.2.4 04/29/07 Q16 http://www.imagemagick.org

Is it a bug, or some "feature" that needs to be turned off somehow?

Martin Petricek