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How does TrueType Hinting work?

TrueType hinting use a program inside the TrueType file to modify the outlines for fonts. This allows it to do clever things like optimise...
Sam Howard
49 sec read

Search PDF Files With Regular Expressions – Searching With…

Recently our search code has undergone a major update to give you greater control over what text you can find. We have now made...
Kieran France
53 sec read

PDF to HTML5 conversion – changing the page size

By default, a we convert a PDF file into an HTML file with the same size. So a 200×100 pixel PDF file becomes a...
Mark Stephens
1 min read

How to Convert CCITT data to TIFF image (Tutorial)

What is CCITT data? CCITT is used to compress black and white image data. Using Huffman encoding, the data is squeezed into a much...
Mark Stephens
1 min read

How does CCITT compress image data?

How does CCITT compression work? CCITT encodes black and white data. It does this by encoding runs of black or white pixels. We can...
Mark Stephens
3 min read