如何三维模型转换为SVG线条艺术？ [英] How to convert 3D models to SVG line art?
问题描述
我经常与三维CAD模型，这是我收到为SolidWorks或PDF文件。我需要把它们变成黑色＆安培;白线的艺术，就像你会发现在专利申请。 （事实上，的完全的喜欢你的发现在专利申请！）
I often work with 3D CAD models, which I receive as SolidWorks or PDF files. I need to turn them into black & white line art, like you'd find in a patent application. (In fact, exactly like what you find in a patent application!)
的Acrobat 9能让我旋转和放大器;缩放模式，这样我就可以用合理的解决方案，但我的绘画工具链处理SVG文件其余打印出来，而我能走出Acrobat中的位图。 （我也从头搅拌机做模型，并使用渲染程序有线条图，但也产生位图。）
Acrobat-9 allows me to rotate & scale the models, so I can print them with reasonable resolution, but the rest of my drawing toolchain deals with SVG files, while all I can get out of Acrobat is bitmaps. (I also make models from scratch in Blender, and make line drawings using rendering procedures there, but that also produces bitmaps.)
有没有一些方法从3D视图的SVG图像来获得（preferably相对简单的贝塞尔曲线，并调整行权）？
Is there some way to get from a 3D view to an SVG picture (preferably with relatively simple Bezier curves and scaled line weights)?
（举个例子，假设我有一个立方体的3D模型。我的位置，并根据需要，然后（在某种程度上）将其转换为SVG图像与几个直线所在的边缘，与按比例行权向边缘和相机/观看者之间的距离。）
(As an example, imagine that I have a 3D model of a cube. I position it as desired, then (somehow) convert it to an SVG image with several straight lines where the edges are, with the line weights scaled according to the distance between the edge and the camera/viewer.)
推荐答案
如果你已经渲染视图为PDF文件，可以使用 Inkscape中的命令行工具来将PDF转换为SVG，作为
if you have rendered views as PDF files, you can use inkscape's command-line tool to convert PDF to SVG, as discussed on this post.
情况下，有没有渲染PDF的使用，您可以<一href="http://autodesk.blogs.com/between_the_lines/2011/02/how-to-create-a-pdf-from-autocad-with-a-single-click.html"相对=nofollow>导出PDF快照从内部CAD ，以将它们转换之前。
case there are no rendered PDF's available, you can export PDF snapshots from within CAD prior to converting them.
您也可以尝试为此目的作出的其他转换器，如 verydoc 或 PDF-TRON 。
you can also try other converters made for this purpose, like verydoc or PDF-tron.
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