Christian Vigh - 2016-10-30 10:43:55 - In reply to message 1 from Ammar Qasem
Thanks for your feedback.
Regarding the backtrack_limit error, you will have to change this setting in your php.ini file (pcre.backtrack_limit). You may also want to change the pcre.recursion_limit one.
On Unix systems, those two settings are usually ok for most PDF files. On Windows systems, they are surprisingly lower, so you may want to change them.
Arabic language (and, more generally, languages written from right-to-left) are not yet correctly rendered. In fact, they are rendered from left-to-right, which also changes the ligatures between two letters in Arabic. I'm still investigating this issue, and the feature will be available in a future release.
Regarding PDF files having lots of images, I have to my knowledge no issue reported about that. I suspect this could need setting memory_limit in PHP.INI to a higher value. If you like, you can send me a sample file at the following address, so that I can test what happens :
With kind regards,