评价一下VISTA里面的“字体平滑”功能，一个使2D变差的功能

skywalker_hao

讨论cleartype肯定会扯进显卡的，嘿嘿

FlyingPig

建议楼主试试MS的Cleartype Tunner

bin_li

第一个效果有点像linux下在中文表现。第2个不知道是什么字体，不是很习惯。

fish2fish

字体平滑就是对字体进行抗锯齿之后再显示，开了AA当然会有点糊，估计以后会再加上AF吧

skywalker_hao

原帖由 bin_li 于 2006-11-19 22:39 发表
第一个效果有点像linux下在中文表现。第2个不知道是什么字体，不是很习惯。

雅黑，嘿嘿:p

aibo

貌似就是AA和锐化的效果:p

Justice_jsj

原帖由 bin_li 于 2006-11-19 22:39 发表
第一个效果有点像linux下在中文表现。第2个不知道是什么字体，不是很习惯。

第一个只有部分是雅黑的,而第二个就不知道了

ximimi

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:blink:

马甲被占用

cleartype是为lcd准备的

elisha

ClearType是针对LCD优化的

justinguo

这种叫反走样技术。不能叫做让2D变差。

winfast007

雅黑是这样的，在LCD上看比较舒服一点

mm740

cleartype是很古老的,以前LCD没普及,在CRT上这技术很普通,但是到LCD上就不一样了!LCD技术原理是像素固定!cleartype的平滑效果导致LCD显示时候像素不对应,导致插值放大,结果显示模糊!效果好比如17寸LCD用非标准分辨率显示一样画面模糊!:lol:

ZePheonix

感觉在mac os底下也有相同的效果，字体看上去没有windows的锐利。

Edison

我用CRT也打开了字体边缘平滑，不过这是为了图表制作上的效果，一般的应用完全没必要打开这个，Windows桌面下的Trutype小尺寸字体是点阵方式，清晰而锐利，不像Linux一般的字库。

Fedora Core 6的字体显示效果已经比Fedora Core 5好很多，希望继续改进。

ibelieveicandie

错了！ClearType基本上是针对平板显示器，包括LCD的显示特性设计的技术。在CRT上反而会劣化显示效果。

当然ClearType的效果如何和显卡更加没有关系。

ClearType and allied technologies require display hardware with fixed pixels and subpixels. More precisely, the positions of the pixels and subpixels on the screen must be exactly known to the computer to which it is connected. This is the case for flat-panel displays, on which the positions of the pixels are permanently fixed by the design of the screen itself. Almost all flat panels have a perfectly rectangular array of square pixels, each of which contains three rectangular subpixels in the three primary colors, with the normal ordering being red, green, and blue. ClearType assumes this arrangement of pixels when rendering text.

ClearType does not work with flat-panel displays that are operated at resolutions other than their “native” resolutions, since only the native resolution corresponds exactly to the actual positions of pixels on the screen of the display.

If a display does not have the type of fixed pixels that ClearType expects, text rendered with ClearType enabled may actually look worse than type rendered without it. Some flat panels have unusual pixel arrangements, with the colors in a different order, or with the subpixels positioned differently (in three horizontal bands, or in other ways). ClearType needs to be manually tuned for use with such displays (see below). Similarly, displays that have no fixed pixel positions, such as CRT displays, may be harder to read if ClearType is enabled.

Additionally, when images are prepared to be display-independent (that is, when they are prepared for distribution, and not just for display on the computer with which they were prepared), ClearType should be turned off if rendered text is part of the image. For example, screenshots should always be prepared with ClearType turned off. Image-editing programs such as Adobe Photoshop or Corel Paint Shop Pro bypass ClearType when rendering text directly, for precisely this reason.