Questions about look and feel
Dennis Brunnenmeyer
dennisb at chronometrics.com
Mon May 12 12:41:45 PDT 2008
Kelly...
The second sentence below is more or less true only for LCD displays.
It is not true for CRT displays. The electron beam in a CRT cannot
illuminate individual pictures on the CRT face. It merely "brushes"
across them, through what is known as a shadow mask, with a
not-perfectly-defined beam size. That's why even good CRT displays
seem "soft" after having used a good LCD display for a while.
The last sentence is definitely not true, although the chance of it
being valid are better if the native resolution of an LCD display
matches the display resolution of the graphics adapter. If the
graphics card setting does not match the native resolution of the
monitor, aliasing artifacts in the viewed image can cause greater
legibility issues with fonts, especially small ones.
Dennis Brunnenmeyer
Cedar Ridge Systems.
*********************************************************
At 12:27 PM 5/12/2008, Kelly McDaniel wrote:
>On the computer display, the characters and background are formed from
>pixels. Pixels have smooth, parallel edges that enclose their color.
>Sans serif fonts appear crispier on the display because the character
>edge is more likely to mate with a pixel edge.
Dennis Brunnenmeyer
Director of Engineering
CEDAR RIDGE SYSTEMS
15019 Rattlesnake Road
Grass Valley, CA 95945-8710
Office: (530) 477-9015
Fax: (530) 477-9085
Mobile: (530) 320-9025
eMail: dennisb /at/ chronometrics /dot/ com
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