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<title>各向异性过滤</title>
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<h2 class="pHeading2">
各向异性过滤
</h2>

<p class="pBody">
“各向异性过滤”技术可以使有三维透视效果的表面在渐变到背景中时仍然能保持细节。当它与 Mipmapping 配合使用时，效果最佳。
</p>

<p class="pBody">
“各向异性过滤”还可以设置为用于增强系统处理性能，或者设置为用于改善图像质量。
</p>
<div class="pSmartList1"><ul class="pSmartList1">

<div class="pSmartList1"><li>当应用程序中显示带有光滑、简单表面的物体时（如同 CAD 应用程序中所看到的那样），最好使用增强性能的设置。</li></div>

<div class="pSmartList1"><li>当应用程序中显示具有细节丰富的场景、背景和纹理的物体时（如同在 3D 游戏中所看到的那样），最好使用增强图像质量的设置。</li></div>

<div class="pSmartList1"><li>如果您不确定如何配置各向异性过滤，可使用<b class="cBold">由应用程序决定</b>选项。显示器将自动调整，以适合应用程序的要求。</li></div>
</ul></div>

<h3 class="pHeading3">
您想要做什么呢？
</h3>

<p class="pDropDownClosed">
<script type="text/javascript" language="JavaScript1.2">WebWorks_WriteAnchorOpen("exwp1005156", false);</script>手动设置“各向异性过滤”首选项<script type="text/javascript" language="JavaScript1.2">WebWorks_WriteAnchorClose("exwp1005156", false);</script>
</p>
<script type="text/javascript" language="JavaScript1.2">WebWorks_WriteDIVOpen("exwp1005156", false);</script>
<div class="pSmartList1"><ol type="1" class="pSmartList1">

<div class="pSmartList1"><li>在“高级视图”中展开<span style="font-weight: bold">3D</span>。</li></div>

<div class="pSmartList1"><li>单击<span style="font-weight: bold">各向异性过滤</span>。</li></div>

<div class="pSmartList1"><li>确保禁用应用程序覆盖。若要执行该操作，一定要清除<b class="cBold">由应用程序决定</b>复选框。这样，滑动控制条就变为可用状态。</li></div>

<div class="pSmartList1"><li>单击<b class="cBold">控制</b>滑块，将滑块移动到所需设置位置：</li></div>
<div class="pSmartList2"><ul class="pSmartList2">

<div class="pSmartList2"><li>若要增强处理性能，可向左移动滑块。</li></div>

<div class="pSmartList2"><li>若要提高图像质量，可向右移动滑块。</li></div>
</ul></div>
</ol></div>
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<p class="pDropDownClosed">
<script type="text/javascript" language="JavaScript1.2">WebWorks_WriteAnchorOpen("exwp1018085", false);</script>将“各向异性过滤”设置为自动模式<script type="text/javascript" language="JavaScript1.2">WebWorks_WriteAnchorClose("exwp1018085", false);</script>
</p>
<script type="text/javascript" language="JavaScript1.2">WebWorks_WriteDIVOpen("exwp1018085", false);</script>
<div class="pSmartList1"><ol type="1" class="pSmartList1">

<div class="pSmartList1"><li>在“高级视图”中展开<span style="font-weight: bold">3D</span>。</li></div>

<div class="pSmartList1"><li>单击<span style="font-weight: bold">各向异性过滤</span>。</li></div>

<div class="pSmartList1"><li>确保启用应用程序覆盖。若要执行该操作，一定要选中<span style="font-weight: bold">由应用程序决定</span>复选框。</li></div>
</ol></div>

<p class="pIndented1">
注意：	滑动控制条变为不可用状态。
</p>
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<p class="pDropDownClosed">
<script type="text/javascript" language="JavaScript1.2">WebWorks_WriteAnchorOpen("exwp1020249", false);</script>设置高质量各向异性过滤<script type="text/javascript" language="JavaScript1.2">WebWorks_WriteAnchorClose("exwp1020249", false);</script>
</p>
<script type="text/javascript" language="JavaScript1.2">WebWorks_WriteDIVOpen("exwp1020249", false);</script>
<div class="pSmartList1"><ol type="1" class="pSmartList1">

<div class="pSmartList1"><li>在“高级视图”中展开<span style="font-weight: bold">3D</span>。</li></div>

<div class="pSmartList1"><li>单击<span style="font-weight: bold">各向异性过滤</span>。</li></div>

<div class="pSmartList1"><li>选择<span style="font-weight: bold">启用高质量 AF</span>。</li></div>
</ol></div>

<p class="pIndented1">
注意：	启用此功能可能会影响性能。
</p>

<p class="pIndented1">
注意：	此功能不能被所有的 ATI 图形卡所支持。
</p>
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<p class="pDropDownClosed">
<script type="text/javascript" language="JavaScript1.2">WebWorks_WriteAnchorOpen("exwp1020316", false);</script>预览您的更改<script type="text/javascript" language="JavaScript1.2">WebWorks_WriteAnchorClose("exwp1020316", false);</script>
</p>
<script type="text/javascript" language="JavaScript1.2">WebWorks_WriteDIVOpen("exwp1020316", false);</script>
<div class="pSmartList1"><ul class="pSmartList1">

<div class="pSmartList1"><li>预览图像会自动显示您的调整。</li></div>
</ul></div>

<p class="pBody">
也可以双击 <span style="font-weight: bold">3D 预览</span>，以全屏幕方式查看您所做的调整。要退出全屏预览方式，可按 <span style="font-weight: bold">Esc</span> 键。
</p>

<p class="pBody">
通过单击“预览”窗格中的&quot;X&quot;按钮可禁用“预览”。单击“预览”窗格中的&quot;||&quot;可以暂停预览。再次单击暂停按钮则可继续预览。
</p>
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<p class="pDropDownClosed">
<script type="text/javascript" language="JavaScript1.2">WebWorks_WriteAnchorOpen("exwp1022794", false);</script>应用您的设置<script type="text/javascript" language="JavaScript1.2">WebWorks_WriteAnchorClose("exwp1022794", false);</script>
</p>
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<div class="pSmartList1"><ol type="1" class="pSmartList1">

<div class="pSmartList1"><li>单击<b class="cBold">应用</b><b class="cBold"> </b>保存所做的更改，并使 Catalyst&reg; Control Center 保持打开状态。</li></div>

<div class="pSmartList1"><li>单击<b class="cBold">确定</b>保存所做的更改，并退出 Catalyst&reg; Control Center。</li></div>
</ol></div>
<script type="text/javascript" language="JavaScript1.2">WebWorks_WriteDIVClose();</script>

<p class="pDropDownClosed">
<script type="text/javascript" language="JavaScript1.2">WebWorks_WriteAnchorOpen("exwp1022805", false);</script>放弃您的设置<script type="text/javascript" language="JavaScript1.2">WebWorks_WriteAnchorClose("exwp1022805", false);</script>
</p>
<script type="text/javascript" language="JavaScript1.2">WebWorks_WriteDIVOpen("exwp1022805", false);</script>
<div class="pSmartList1"><ul class="pSmartList1">

<div class="pSmartList1"><li>单击<span style="font-weight: bold">放弃</span>可忽略任何未保存的更改，恢复到打开 Catalyst&reg; Control Center 时或上次使用<span style="font-weight: bold">应用</span>时已存在的设置。“放弃”命令不会关闭 Catalyst&reg; Control Center。</li></div>
</ul></div>

<p class="pBody">
单击<b class="cBold"> </b>放弃<b class="cBold"> </b>时，此命令对某个界面下的所有功能有效，而不仅仅作用于当前视图下的功能。
</p>
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<p class="pDropDownClosed">
<script type="text/javascript" language="JavaScript1.2">WebWorks_WriteAnchorOpen("exwp1022784", false);</script>恢复默认设定值<script type="text/javascript" language="JavaScript1.2">WebWorks_WriteAnchorClose("exwp1022784", false);</script>
</p>
<script type="text/javascript" language="JavaScript1.2">WebWorks_WriteDIVOpen("exwp1022784", false);</script>
<div class="pSmartList1"><ol type="1" class="pSmartList1">

<div class="pSmartList1"><li>将鼠标移动到窗口的右下角。</li></div>

<div class="pSmartList1"><li>单击<b class="cBold">默认值</b>。</li></div>
</ol></div>

<p class="pIndented1">
注意：	单击<b class="cBold">默认值</b>按钮将仅恢复当前视图的默认值。先前的设置并没有改变，单击<b class="cBold">确定</b>即可保存。
</p>

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