Write hidden text in PDF

[kptech]

Hello.

We use third party OCR engine which returns us text with coordinates. How can we write this back to a PDF as hidden text to make that PDF searchable?

Thanks for your help on this.

KP

[Loïc]

Hi,

Just use SetTextMode(3) before drawing text on the page. This produces invisible text.

Le me know if you need further information.

Kind regards,

Loïc