直线路径上的SVG斜角效应
我使用Inkscape绘制管道图，我试图让管道产生某种斜面效应。然而，部分成功，只要路径是直线，路径就会消失。我不确定为什么过滤器会这样做。它看起来像路径有某种边界框，当它是一条眩晕线时它会切割画布，我试图通过移动线的起始节点来显示它。
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1 个答案:
答案 0 :(得分：1)
据我所知，默认情况下，SVG过滤器应用于它们所应用的对象的边界框，但这并不包括笔划。
对于水平或垂直线，这会导致过滤器无法正常工作。
作为firefox的快速解决方法，您可以将以下属性添加到XML中的每个过滤节点：
filterUnits="userSpaceOnUse"
x="-500"
y="-500"
width="1000"
height="1000"
这似乎不适用于Inkscape。此外，我认为它会导致不必要的大过滤区域，尽可能减少这将减少渲染图像所需的时间。
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