Sphinx PDF themes

Firstly, Sphinx doesn’t generate PDF output by itself, though there are three general methods to get from Sphinx source files to PDF output: Use the Latex builder, and then a separate tool like latex2pdf to generate the PDF output Use the Sphinx plugin from the rst2pdf project Use the rinoh Sphinx builder provided by rinohtype … Read more

View a PDF in React Native

Okay, for future generations, here’s how I solved this problem: Updated September 13, 2017: There is a new NPM module that makes this entire process much easier. I would suggest using it going forward instead of my original answer below: react-native-pdf Once installed, rendering the PDF is as easy as this: export default class YourClass … Read more

Mercurial and Word or PDF documents

Yes. You will be able to do meaningful diffs for MS Word documents. If you have TortoiseHg installed and you have set up a repository, right-click the file for which you want to check the diffs. On the context menu, click TortoiseHg > Visual Diffs. In the Visual Diffs dialog, select docdiff, instead of kdiff3. … Read more

Replacing vector images in a PDF with raster images

I had a similar issue, and solved it using ImageMagics convert tool (http://www.imagemagick.org/script/index.php). That comes with linux and runs fine on Windows/Cygwin or OS X convert -density 300 largeVectorFileFromR.pdf out.pdf With -density 300 you control resolution (as DPI). Downside: Text is rasterized as well, I understand that Michael does not want this.

If identifying text structure in PDF documents is so difficult, how do PDF readers do it so well?

I once wrote an algorithm that did exactly what you mentioned for a PDF editor product that is still the number one PDF editor used today. There are a couple of reasons for what you mention (I think) but the important one is focus. You are correct that PDF (usually) doesn’t contain any structure information. … Read more

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