I'm using LyX-Qt 1.3.4 on Linux, and it seems to me the math preview images are not properly anti-aliased, or have been scaled by a non-integer factor after having been rendered anti-aliased. Sample picture of what I get: http://www.dgp.toronto.edu/~mac/tmp/lyx-preview-non-aa-prob.png
The "x" and "u" just look significantly worse compared to the surrounding text. One possibility is that the surrounding text is sub-pixel anti-aliased, whereas a close zoom of the above pic shows that the preview just uses shades of grey, but even so, I think I got better results in the past... Any suggestions? What can I do to make the math preview look better? More specs: - using: \screen_dpi 100 \screen_zoom 200 - Debian unstable - libqt3 = 3.3.4 - up to date "latex-xft-fonts" package -- Maciej Kalisiak <[EMAIL PROTECTED]> http://www.dgp.toronto.edu/~mac