On 2009/02/28 18:34 (GMT+0100) Nicolò Chieffo composed: > I wanted to do a check. I booted the alpha 5 livecd on 2 laptops: > a 15.4" with 1280x800 > and my 14.1" with 1440x900
> The result is strange, since the 2 laptops render the font in 2 different > ways. > The first looks really good (and now I've understood why lots of > people here are saying that the default font is ok) > The second instead renders the font as it was BOLD. > See the 2 photos of a comparison, taken with an 8mpx digital camera: > http://launchpadlibrarian.net/23227153/1280x1024_15.4.JPG > http://launchpadlibrarian.net/23227175/1440x900_14.JPG Next time use screencaps. They'll fit our screens, be smaller file sizes and will show the whole desktop with nothing missing and no space wasted on room background. > Can you tell me if this is normal? I really thought that the result > should be exactly the same, but as you can see it isn't. 15.4" 1280x800 is 98 DPI, so the 10pt DejaVu Sans system font is 13.61px. 14.1" 1440x900 is 120 DPI, the 10pt DejaVu Sans system font is 16.67px. Now on both systems, open http://fm.no-ip.com/auth/Font/fonts-comps-dejavu.html to compare those sizes and you should see the difference is expected. "Bolder" fonts at higher DPI is typical, because there is only 1px stem width available in smaller sizes, while at larger sizes it jumps to 2px. Except to the extent anti-alias & sub-pixel affects the apparent width, there can be no fractional px in font stems, so it's either 1, or 2, until sizes have a whole lot more px to work with for each character. It takes upwards of 300 DPI to eliminate the effect. If you change your 14.1" laptop's system menu font from DejaVu Sans to something else, you may see the apparent bolding disappear. Changing DejaVu Sans from 10pt to 9pt might have a similar apparent effect. -- "Do not let any unwholesome talk come out of your mouths, but only what is helpful for building others up." Ephesians 4:29 NIV Team OS/2 ** Reg. Linux User #211409 Felix Miata *** http://fm.no-ip.com/ -- Ubuntu-devel-discuss mailing list Ubuntu-devel-discuss@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-devel-discuss
