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Updated Frequently Asked Questions (markdown)

Momchil Milev 2014-05-09 09:01:21 -07:00
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Frequently-Asked-Questions.md

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* [I'm developing a custom solution based on PDF.js core library. Can you help me?](#custom) * [I'm developing a custom solution based on PDF.js core library. Can you help me?](#custom)
* [What is a latest stable version of PDF.js?](#version) * [What is a latest stable version of PDF.js?](#version)
* [What types of PDF files are slow in PDF.js? Can I optimize a PDF file to make PDF.js faster?](#optimize) * [What types of PDF files are slow in PDF.js? Can I optimize a PDF file to make PDF.js faster?](#optimize)
* [Is it possible to use PDF.js to extract images as files from the PDFs?](#images)
<a name="file"></a> <a name="file"></a>
## Can I specify a different PDF in the default viewer? ## Can I specify a different PDF in the default viewer?
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3. Avoid using expensive compositions/effects such as transitions/masking -- flatten transparency; 3. Avoid using expensive compositions/effects such as transitions/masking -- flatten transparency;
4. Avoid using PDF generators (or don't create content) that produce ineffective PDF output (e.g. LibreOffice creates a lots of tiny images for vector elements/pictures it does not understand); 4. Avoid using PDF generators (or don't create content) that produce ineffective PDF output (e.g. LibreOffice creates a lots of tiny images for vector elements/pictures it does not understand);
5. If there is such a setting, use web-optimized PDF output / linearization; 5. If there is such a setting, use web-optimized PDF output / linearization;
6. Fix or don't produce corrupted PDFs that do not conform to the PDF32000 specification. 6. Fix or don't produce corrupted PDFs that do not conform to the PDF32000 specification.
<a name="images"></a>
## Is it possible to use PDF.js to extract images as files from the PDFs?