tapesoli.blogg.se - Fontforge extract font from pdf

Fontforge extract font from pdf mac os#
Fontforge extract font from pdf pdf#
Fontforge extract font from pdf portable#

The image names will be like img-0412.png if the PDF object number of the image was 412. Generally you will see a variety of files: images as well as fonts. This command will dump all of the extractable files from the pdf file referenced into the current directory.

Fontforge extract font from pdf mac os#

$> pdfextract /path/tofilename.pdf # (on Linux, Unix, Mac OS X) To use it, do the following: c:\> pdfextract.exe c:\path\to\filename.pdf # (on Windows) Note: pdfextract.exe is a command-line program. ( Update: Newer versions of MuPDF have moved the former functionality of 'pdfextract' to the command 'mutool extract'.

Fontforge extract font from pdf portable#

(In case you don't know about MuPDF, which still is relatively unknown and new: "MuPDF is a Free lightweight PDF viewer and toolkit written in portable C.", written by Artifex Software developers, the same company that gave us Ghostscript.) This application comes with a utility called pdfextract (on Windows: pdfextract.exe) which can extract fonts and images from PDFs.

You may need to follow a few specific steps which are not necessarily straightforward in order to save the extracted font data as a file which is re-usable.

A "Pick a font" dialogbox opens - select here which font to open.Ĭheck the FontForge manual.

Select the PDF file with the font to be extracted.

Then select "Extract from PDF" in the filter section of dialog.

Use the "Open Font" dialogbox used when opening files.

Without these, font files are hardly usable in a visually pleasing way.Īnother method is to use the Free font editor FontForge: afm files (font metric files) embedded (because PDF viewer have internal knowledge about these). pfb (binary) file using the t1utils and pfa2pfb. pfa (PostScript) format + you can extract them using a text editor.

Convert the PDF to PostScript, for example by using XPDF's pdftops (on Windows: pdftops.exe helper program.

One of the most frequently used methods to do this on *nix systems consists of the following steps: Mostly they include just the subset of glyphs used in the document. However, be aware that most PDFs do not include to full, complete fontface when they have a font embedded. All these methods work on Linux as well as on Windows or Mac OS X.

But they differ to what I see in Acrobat generate PDF.You have several options. My first guess was that the way I exctracted the metadata out of the TTF is simply wrong so I decided to check how the data looks like in the TTF itself using FontForge:Īs you can see, when it comes to Ascent and Descent the values shown by FontForge are the same I extracted programatically and used to generate the PDF with FPDF. Here is how the data looks like in the document: >Īs you may notice some values are completely different. I extracted all the TTF metadata and use it to embed font in PDF. Now I want to "reproduce" the same PDF programatically. Here is how the the font looks like in the document itself: I have the font imported in Windows and it gets embedded when saving the PDF. Let's say I am creating a PDF document with an embedded font in Acrobat. Let me explain it on a simple example of Kudryashev Headline Sans font. I am seeing differences between font metadata when directly embedded with Acrobat (or exported from InDesign) and a custom library (FPDF in this case). I have been tryingo to solve this puzzle for a while now but no luck so far.