How to create PDF / A-1a pdf in PHP?

Question

I am using a library mPDF

. It creates PDF files in PDF / A-1b format. But I want to create PDF / A-1a pdf format. How can i do this?

with the option $this->PDFA = true;

I can create PDF / A-1b format. What do I need to do for PDF / A-1a?

+3

Munny 31 jul. 15 at 12:37

1 answer

Vlastislav Novák · Answer 1 · 2015-08-05T08:05:17+0000

According to the mPDF manual, while $this->PDFA

set to true then enforces the PDF / A-1b spec . What happens if you set it to false?