haiku/docs/userguide/prefs-appearance.html
Stephan Aßmus e0540f7ee3 Patch by Humdinger:
* Added docs and screenshots for preference panels:
     Appearance, Backgrounds, DataTranslations, E-mail,
     Filetypes, Fonts, Keyboard, Keymap, Menu, Mouse,
     Network, Screen, Screensaver, Sounds, Time, VirtualMemory
    Adapted some contents for E-mail preferences from
    src/documentation/haiku_user_guide/HaikuUserGuide.txt
    As I haven't succeeded to get email running in vmware, I'd appreciate if someone
    can proof read what's written in E-mail preferences.
* Added preferences to the user guide contents.
* Various formatting details and inter-documents-links

Wow! Thanks a lot!


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28555 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-11-07 21:16:24 +00:00

69 lines
3.7 KiB
HTML

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8">
<title>Appearance</title>
<link rel="stylesheet" type="text/css" href="../welcome/welcome.css">
</head>
<body lang="en-US">
<div class="logo">
<img src="../welcome/welcome-images/logo.png" alt="logo">
<div class="title">Appearance</div>
</div>
<div class="topnav">
<p>
<a href="preferences.html">Preferences</a>
&nbsp;&nbsp;&nbsp;
Next: <a href="prefs-backgrounds.html">Backgrounds</a>
</p>
</div>
<div class="content">
<p>The Appearance preferences lets you change some aspects of Haiku's visuals.
</p>
<h2><a name="colors">Colors</a></h2>
<img src="prefs-images/appearance-colors.png" alt="appearance-colors.png" width="460" height="337">
<br>
<p>In the first tab, <i>Colors</i>, you can change the colors of different parts of the user interface. The color well accepts drag&drops from other programs, letting you drag colors over from e.g. <i>WonderBrush</i>, <i>Icon-O-Matic</i> or the <i>Backgrounds</i> panel.
</p>
<h2><a name="antialiasing">Antialiasing</a></h2>
<img src="prefs-images/appearance-antialiasing.png" alt="appearance-antialiasing.png" width="460" height="337">
<br>
<p>The second tab, <i>Antialiasing</i>, provides different settings for how things are rendered on screen.<br>
An activated <i>Glyph hinting</i> aligns all letters in such a way that their vertical and horizontal edges rest exactly between two pixels. The result is a perfect contrast, especially when dealing with black on white. Text appears crisper.
</p><p>See the difference of the two settings with these magnified screenshots:
</p>
<img src="prefs-images/appearance-glyph-off.png" alt="appearance-glyph-off.png" width="296" height="207">&nbsp;<img src="prefs-images/appearance-glyph-on.png" alt="appearance-glyph-on.png" width="296" height="207">
<br>
<p>Another technique to improve rendering is <i>Antialiasing</i>, which supports all vector graphics as well as text. It smoothes lines by changing the color of certain pixels. There are two methods for that:</p>
<p><i>Greyscale</i> changes the intensity of pixels at the edge.</br>
<i>LCD subpixel</i> does an even better job, especially with (high resolution) LCD monitors. Instead of the intensity of a pixel, it changes its color which moves an edge by a fraction of a pixel, because LCD displays produce every pixel with a red, green and blue component.
</p><p>Again, the two different methods with magnified screenshots:
</p>
<img src="prefs-images/appearance-glyph-off.png" alt="appearance-glyph-off.png" width="296" height="207">&nbsp;<img src="prefs-images/appearance-subpixel.png" alt="appearance-subpixel.png" width="296" height="207">
<br>
<p>Subpixel based antialiasing adds a slight colored shine to objects. Something not everyone tolerates. In Haiku you can mix the two antialiasing methods and find the right setting for you by using a slider.
</p><p><b>Note: </b>The subpixel based antialiasing in combination with the glyph hinting is subject of a software patent and is therefore not available by default. Depending on where in the world you live, you may get an unlocked version. Sorry about that. Talk with your representative.
</p><p><br>
</p><p><table border="0" cellpadding="2" cellspacing="0">
<tr><td><i>Defaults</i></td><td>&nbsp;</td><td>resets everything to default values.</td></tr>
<tr><td><i>Revert</i></td><td>&nbsp;</td><td>brings back the settings that were active when you started the Appearance preferences.</td></tr>
</table>
</p>
</div>
<div class="bottomnav">
<p>
<a href="preferences.html">Preferences</a>
&nbsp;&nbsp;&nbsp;
Next: <a href="prefs-backgrounds.html">Backgrounds</a>
</p>
</div>
</body>
</html>