Question

我无法弄清楚如何使用工具{{1来转换“横向”PDF文件，其中包含单张图片（例如，paperwidth = 842，纸张高度= 595点，图像填满整个页面）到EPS文件。

我得到的输出是原始文件的缩小版本（宽度从842缩放到595以适应EPS文件的“不正确”页面宽度595），或者是595和842之间的内容只是EPS切断（使用pdftocairo参数）。

有什么想法吗？

Edit1：-noshrink

输入PDF： pdftocairo version 0.43.0

Landscape PDF

使用pdftocairo -eps test.pdf转换

Landscape EPS

Answer 1

最新版本的Poppler（在我的系统上，它的v0.42.0）具有以下命令行选项，可能会有所帮助：

$ pdftocairo -h
   pdftocairo version 0.42.0
   Copyright 2005-2016 The Poppler Developers - http://poppler.freedesktop.org
   Copyright 1996-2011 Glyph & Cog, LLC

Usage: pdftocairo [options] <PDF-file> [<output-file>]
   [....]
  -eps              : generate Encapsulated PostScript (EPS)
   [....]
  -r <fp>           : resolution, in PPI (default is 150)
  -rx <fp>          : X resolution, in PPI (default is 150)
  -ry <fp>          : Y resolution, in PPI (default is 150)
  -scale-to <int>   : scales each page to fit within scale-to*scale-to pixel box
  -scale-to-x <int> : scales each page horizontally to fit in scale-to-x pixels
  -scale-to-y <int> : scales each page vertically to fit in scale-to-y pixels
  -x <int>          : x-coordinate of the crop area top left corner
  -y <int>          : y-coordinate of the crop area top left corner
  -W <int>          : width of crop area in pixels (default is 0)
  -H <int>          : height of crop area in pixels (default is 0)
  -sz <int>         : size of crop square in pixels (sets W and H)
  -cropbox          : use the crop box rather than media box
   [....]
  -level2           : generate Level 2 PostScript (PS, EPS)
  -level3           : generate Level 3 PostScript (PS, EPS)
  -origpagesizes    : conserve original page sizes (PS, PDF, SVG)
  -paper <string>   : paper size (letter, legal, A4, A3, match)
  -paperw <int>     : paper width, in points
  -paperh <int>     : paper height, in points
  -nocrop           : don't crop pages to CropBox
  -expand           : expand pages smaller than the paper size
  -noshrink         : don't shrink pages larger than the paper size
  -nocenter         : don't center pages smaller than the paper size
   [....]

如何将“pdftocairo -eps”的“横向”PDF转换为正确的EPS？

1 个答案: